{"title":"UV Sterilizers","description":"\u003cp dir=\"auto\"\u003eAchieve crystal-clear water and healthier aquatic environments with professional-grade UV sterilizers. These powerful units use ultraviolet light to effectively eliminate free-floating algae, bacteria, viruses, and pathogens that cause green water, cloudy conditions, and disease outbreaks — all without chemicals or harsh additives.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhether you maintain a backyard koi pond, large water garden, or indoor aquarium, a UV sterilizer provides reliable, chemical-free clarification and biological balance. Easy to install and maintain, they deliver consistent results while protecting fish, plants, and beneficial bacteria.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBrowse our selection of high-performance UV sterilizers designed for every system size — from small aquariums to large commercial ponds.\u003c\/p\u003e","products":[{"product_id":"aqua-ultraviolet-classic-8-watt-uv-sterilizer-2","title":"Aqua Ultraviolet Classic 8 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 8 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear water starts here. The AquaUltraviolet Classic 8 Watt UV Sterilizer is the perfect entry-level unit for smaller ponds, water gardens, and aquariums up to approximately 200 gallons (with proper flow and turnover). Using proven UV technology, this compact yet powerful sterilizer destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the same reliability as the rest of the Classic series, this 2” unit features easy-twist caps for quick quartz sleeve cleaning and simple installation. Its durable construction and high-output lamp make it ideal for maintaining pristine water in koi ponds, goldfish systems, and smaller water features. Whether you’re just starting out or adding reliable sterilization to an existing setup, the Classic 8 Watt delivers consistent performance with minimal maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output UV-C lamp for effective sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Reliable, long-lasting Aqua Ultraviolet quality\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e-Sterilizes \u003cspan\u003eup to approximately 200 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your pond or aquarium the clear, healthy water it deserves. The Classic 8 Watt — small in size, big on results.\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50326541926593,"sku":null,"price":297.12,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50326541959361,"sku":null,"price":338.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/Classic8Watt_white_nowiper_2in.jpg?v=1781294406"},{"product_id":"aqua-ultraviolet-classic-8-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 8 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 8 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear water starts here. The AquaUltraviolet Classic 8 Watt UV Sterilizer is the perfect entry-level unit for smaller ponds, water gardens, and aquariums up to approximately 200 gallons (with proper flow and turnover). Using proven UV technology, this compact yet powerful sterilizer destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the same reliability as the rest of the Classic series, this 2” unit features easy-twist caps for quick quartz sleeve cleaning and simple installation. Its durable construction and high-output lamp make it ideal for maintaining pristine water in koi ponds, goldfish systems, and smaller water features. Whether you’re just starting out or adding reliable sterilization to an existing setup, the Classic 8 Watt delivers consistent performance with minimal maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output UV-C lamp for effective sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Reliable, long-lasting Aqua Ultraviolet quality\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e-Sterilizes \u003cspan\u003eup to approximately 200 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your pond or aquarium the clear, healthy water it deserves. The Classic 8 Watt — small in size, big on results.\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50326586982593,"sku":null,"price":297.12,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50326587015361,"sku":null,"price":338.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/Classic_8_Watt_black_no_wiper_2in.jpg?v=1781294414"},{"product_id":"aqua-ultraviolet-classic-15-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 15 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 15 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear, healthy water made simple. The Aqua Ultraviolet Classic 15 Watt UV Sterilizer is a powerful, reliable choice for medium-sized ponds, water gardens, and aquariums up to approximately 500–600 gallons (with proper flow and turnover). This unit harnesses high-output UV-C technology to effectively destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease, and water quality issues — all without the use of chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the same reliability as the rest of series, it \u003c\/span\u003efeatures easy-twist caps for fast quartz sleeve cleaning and straightforward installation. The 2” inlet\/outlet makes plumbing effortless, while the high-output lamp delivers consistent performance season after season with minimal maintenance. Whether you’re maintaining a backyard koi pond or a larger water feature, the Classic 15 Watt works quietly in the background so you can enjoy clear, sparkling water every day.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 15 Watt UV-C lamp for superior sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for quick quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Reliable, long lasting Aqua Ultraviolet Quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 600 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your pond the clear, balanced ecosystem it deserves. The Classic 15 Watt — serious performance in a compact, easy-to-use package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50326550216897,"sku":null,"price":326.43,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50326550249665,"sku":null,"price":367.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/Classic_15_Watt_white_no_wiper_2in.jpg?v=1781298587"},{"product_id":"aqua-ultraviolet-classic-15-watt-uv-sterilizer-white-2-copy","title":"Aqua Ultraviolet Classic 15 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 15 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear, healthy water made simple. The Aqua Ultraviolet Classic 15 Watt UV Sterilizer is a powerful, reliable choice for medium-sized ponds, water gardens, and aquariums up to approximately 500–600 gallons (with proper flow and turnover). This unit harnesses high-output UV-C technology to effectively destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease, and water quality issues — all without the use of chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the same reliability as the rest of series, it \u003c\/span\u003efeatures easy-twist caps for fast quartz sleeve cleaning and straightforward installation. The 2” inlet\/outlet makes plumbing effortless, while the high-output lamp delivers consistent performance season after season with minimal maintenance. Whether you’re maintaining a backyard koi pond or a larger water feature, the Classic 15 Watt works quietly in the background so you can enjoy clear, sparkling water every day.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 15 Watt UV-C lamp for superior sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for quick quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Reliable, long lasting Aqua Ultraviolet Quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 600 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your pond the clear, balanced ecosystem it deserves. The Classic 15 Watt — serious performance in a compact, easy-to-use package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50326575415489,"sku":null,"price":326.43,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50326575448257,"sku":null,"price":367.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/Classic_8_Watt_black_no_wiper_2in.jpg?v=1781294414"},{"product_id":"aqua-ultraviolet-classic-25-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 25 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 25 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear, healthy water for medium to large ponds and water features. The Aqua Ultraviolet Classic 25 Watt UV Sterilizer is a powerful, dependable unit designed for systems up to approximately 1,000 gallons (with proper flow and turnover). This unit uses high-output UV-C technology to effectively eliminate free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the same reliability as the entire Classic series, it features easy-twist caps for quick quartz sleeve cleaning and simple 2” inlet\/outlet plumbing. The 25 Watt lamp provides strong sterilization power while remaining easy to maintain, making it an excellent choice for koi ponds, larger water gardens, and high-value aquatic systems. Quiet, efficient, and built to last season after season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 25 Watt UV-C lamp for superior sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 1000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep your pond or water feature looking its best. The Classic 25 Watt — serious power with easy maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50336903200961,"sku":null,"price":439.71,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50336903233729,"sku":null,"price":479.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/25_Watt_2_White_no_wiper.jpg?v=1781565028"},{"product_id":"aqua-ultraviolet-classic-25-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 25 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 25 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrystal clear, healthy water for medium to large ponds and water features. The Aqua Ultraviolet Classic 25 Watt UV Sterilizer is a powerful, dependable unit designed for systems up to approximately 1,000 gallons (with proper flow and turnover). This unit uses high-output UV-C technology to effectively eliminate free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the same reliability as the entire Classic series, it features easy-twist caps for quick quartz sleeve cleaning and simple 2” inlet\/outlet plumbing. The 25 Watt lamp provides strong sterilization power while remaining easy to maintain, making it an excellent choice for koi ponds, larger water gardens, and high-value aquatic systems. Quiet, efficient, and built to last season after season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 25 Watt UV-C lamp for superior sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 1000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep your pond or water feature looking its best. The Classic 25 Watt — serious power with easy maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50336929415361,"sku":null,"price":439.71,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50336929448129,"sku":null,"price":479.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/25_Watt_2_black_no_wiper.jpg?v=1781565028"},{"product_id":"aqua-ultraviolet-classic-40-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 40 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 40 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowerful, professional-grade clarity for larger ponds and water features. The AquaUltraviolet Classic 40 Watt UV Sterilizer is built for serious pond owners and high-volume systems up to approximately 1,500–2,000 gallons (with proper flow and turnover). This robust unit delivers high-output UV-C sterilization that effectively destroys free-floating single-cell algae, bacteria, viruses, and protozoa — keeping your water crystal clear and your fish healthy without any chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the proven durability of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and straightforward 2” inlet\/outlet plumbing. The 40 Watt high-output lamp provides strong, consistent performance season after season with minimal maintenance, making it ideal for larger koi ponds, water gardens, and commercial-style aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 40 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 2,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you need serious water clarity and reliable performance, the Classic 40 Watt delivers. Professional results made simple.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50336932167873,"sku":null,"price":627.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/40_Watt_White_2_w_wiper.jpg?v=1781566577"},{"product_id":"aqua-ultraviolet-classic-40-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 40 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 40 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowerful, professional-grade clarity for larger ponds and water features. The AquaUltraviolet Classic 40 Watt UV Sterilizer is built for serious pond owners and high-volume systems up to approximately 1,500–2,000 gallons (with proper flow and turnover). This robust unit delivers high-output UV-C sterilization that effectively destroys free-floating single-cell algae, bacteria, viruses, and protozoa — keeping your water crystal clear and your fish healthy without any chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with the proven durability of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and straightforward 2” inlet\/outlet plumbing. The 40 Watt high-output lamp provides strong, consistent performance season after season with minimal maintenance, making it ideal for larger koi ponds, water gardens, and commercial-style aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 40 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 2,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you need serious water clarity and reliable performance, the Classic 40 Watt delivers. Professional results made simple.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50336952549569,"sku":null,"price":627.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/40_Watt_Black_2_no_wiper.jpg?v=1781565952"},{"product_id":"aqua-ultraviolet-classic-57-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 57 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 57 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003eSerious power for larger ponds and serious water clarity. The AquaUltraviolet Classic 57 Watt UV Sterilizer is a high-performance unit designed for medium to large ponds, water gardens, and aquariums up to approximately 2,500–3,500 gallons (with proper flow and turnover). This robust sterilizer uses a high-output UV-C lamp to rapidly destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease outbreaks, and poor water quality — all without adding chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease-of-use of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and straightforward 2” inlet\/outlet plumbing. The 57 Watt lamp delivers strong, consistent sterilization power while remaining surprisingly easy to maintain, making it an excellent choice for larger koi ponds, trophy fish systems, and demanding water features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 57 Watt UV-C lamp for powerful sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 3,500 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you need professional-level water clarity without the hassle, the Classic 57 Watt delivers. Powerful protection for your pond or water feature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50339375612097,"sku":null,"price":685.98,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50339375644865,"sku":null,"price":725.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-0960.jpg?v=1781632807"},{"product_id":"aqua-ultraviolet-classic-57-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 57 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 57 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003eSerious power for larger ponds and serious water clarity. The AquaUltraviolet Classic 57 Watt UV Sterilizer is a high-performance unit designed for medium to large ponds, water gardens, and aquariums up to approximately 2,500–3,500 gallons (with proper flow and turnover). This robust sterilizer uses a high-output UV-C lamp to rapidly destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease outbreaks, and poor water quality — all without adding chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease-of-use of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and straightforward 2” inlet\/outlet plumbing. The 57 Watt lamp delivers strong, consistent sterilization power while remaining surprisingly easy to maintain, making it an excellent choice for larger koi ponds, trophy fish systems, and demanding water features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 57 Watt UV-C lamp for powerful sterilization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 3,500 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you need professional-level water clarity without the hassle, the Classic 57 Watt delivers. Powerful protection for your pond or water feature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Available with or without wiper\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50339392618689,"sku":null,"price":685.98,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50339392651457,"sku":null,"price":725.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-0962.jpg?v=1781632807"},{"product_id":"aqua-ultraviolet-classic-80-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 80 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 80 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSerious sterilization for large ponds and demanding water features. The Aqua Ultraviolet Classic 80 Watt UV Sterilizer is a powerhouse unit built for bigger systems up to approximately 4,000–5,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer quickly and effectively eliminates free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease, and water quality issues — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered with the same reliability and user-friendly design as the rest of the Classic series, it features easy-twist caps for fast quartz sleeve cleaning and 2” inlet\/outlet plumbing. The 80 Watt lamp delivers strong, consistent performance season after season with minimal maintenance, making it ideal for large koi ponds, commercial water gardens, and high-value aquatic systems that need professional-level clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 80 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for quick quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilization for up to approximately 5000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature demands serious results, the Classic 80 Watt delivers. Professional-grade performance you can count on.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50340494016705,"sku":null,"price":1098.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/5095D7FF-8A17-46E1-87F2-1857903C3D1B.jpg?v=1781670444"},{"product_id":"aqua-ultraviolet-classic-80-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 80 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 80 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSerious sterilization for large ponds and demanding water features. The Aqua Ultraviolet Classic 80 Watt UV Sterilizer is a powerhouse unit built for bigger systems up to approximately 4,000–5,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer quickly and effectively eliminates free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease, and water quality issues — all without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered with the same reliability and user-friendly design as the rest of the Classic series, it features easy-twist caps for fast quartz sleeve cleaning and 2” inlet\/outlet plumbing. The 80 Watt lamp delivers strong, consistent performance season after season with minimal maintenance, making it ideal for large koi ponds, commercial water gardens, and high-value aquatic systems that need professional-level clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 80 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for quick quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilization for up to approximately 5000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature demands serious results, the Classic 80 Watt delivers. Professional-grade performance you can count on.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50340494901441,"sku":null,"price":1098.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-0970.jpg?v=1781670684"},{"product_id":"aqua-ultraviolet-classic-120-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 120 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 120 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum power for large ponds and professional water clarity. The AquaUltraviolet Classic 120 Watt UV Sterilizer is a high-performance unit designed for large ponds, water gardens, and high-volume aquatic systems up to approximately 6,000–8,000 gallons (with proper flow and turnover). This powerhouse uses a high-output UV-C lamp to rapidly destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease outbreaks, and poor water quality — delivering crystal-clear results without any chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the legendary durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The 120 Watt lamp provides serious sterilization strength while remaining surprisingly user-friendly, making it the ideal choice for large koi ponds, trophy fish collections, commercial water features, and demanding aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 120 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilization for up to approximately 8000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is big and you demand the best water quality possible, the Classic 120 Watt delivers. Professional-grade clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50340496277697,"sku":null,"price":1655.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-0972.jpg?v=1781671356"},{"product_id":"aqua-ultraviolet-classic-120-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 120 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cstrong\u003eAquaUltraviolet Classic 120 Watt UV Sterilizer – 2”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum power for large ponds and professional water clarity. The AquaUltraviolet Classic 120 Watt UV Sterilizer is a high-performance unit designed for large ponds, water gardens, and high-volume aquatic systems up to approximately 6,000–8,000 gallons (with proper flow and turnover). This powerhouse uses a high-output UV-C lamp to rapidly destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease outbreaks, and poor water quality — delivering crystal-clear results without any chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the legendary durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The 120 Watt lamp provides serious sterilization strength while remaining surprisingly user-friendly, making it the ideal choice for large koi ponds, trophy fish collections, commercial water features, and demanding aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 120 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilization for up to approximately 8000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is big and you demand the best water quality possible, the Classic 120 Watt delivers. Professional-grade clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50340499816641,"sku":null,"price":1655.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-0973.jpg?v=1781671356"},{"product_id":"aqua-ultraviolet-classic-114-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 114 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003eMaximum sterilization power for the largest ponds and most demanding water features. The AquaUltraviolet Classic 114 Watt UV Sterilizer is a professional-grade unit engineered for large-scale ponds, koi collections, and high-volume water features up to approximately 8,000–10,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease outbreaks — delivering exceptional water clarity without chemicals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The 114 Watt lamp provides serious sterilization strength while remaining surprisingly user-friendly, making it the ideal choice for serious pond owners and commercial applications that require top-tier performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 114 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 10,000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is big and you demand the absolute best water quality, the Classic 114 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*\u003cem\u003eAvailable with or without wiper \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50347323818177,"sku":null,"price":1332.88,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50347323850945,"sku":null,"price":1395.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/B0A99A1C-2AA2-45D3-B258-6020971AA882.jpg?v=1781976936"},{"product_id":"aqua-ultraviolet-classic-114-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 114 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003eMaximum sterilization power for the largest ponds and most demanding water features. The AquaUltraviolet Classic 114 Watt UV Sterilizer is a professional-grade unit engineered for large-scale ponds, koi collections, and high-volume water features up to approximately 8,000–10,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease outbreaks — delivering exceptional water clarity without chemicals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The 114 Watt lamp provides serious sterilization strength while remaining surprisingly user-friendly, making it the ideal choice for serious pond owners and commercial applications that require top-tier performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 114 Watt UV-C lamp for maximum sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 10,000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is big and you demand the absolute best water quality, the Classic 114 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*\u003cem\u003eAvailable with or without wiper \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"No Wiper","offer_id":50347347673281,"sku":null,"price":1332.88,"currency_code":"USD","in_stock":true},{"title":"W\/ Wiper","offer_id":50347347706049,"sku":null,"price":1395.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/435E2D76-424F-4175-AE21-093EB8121B5D.jpg?v=1781976936"},{"product_id":"aqua-ultraviolet-classic-160-watt-uv-sterilizer-white-2-nema-transformer-120v-60hz","title":"Aqua Ultraviolet Classic 160 Watt UV Sterilizer, White, 2\" (NEMA transformer) 120V\/60Hz","description":"\u003cp\u003e\u003cstrong\u003eClassic 160 Watt Unit, 2\", White, 4\/Lamp, (NEMA) 120V\/60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003eUltimate sterilization power for the largest ponds and most demanding water features. The AquaUltraviolet Classic 160 Watt UV Sterilizer is a top-tier, professional-grade unit designed for very large ponds, commercial water gardens, and high-volume koi or fish systems up to approximately 10,000–12,000+ gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly and effectively eliminates free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — delivering exceptional, crystal-clear water without the use of chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered with the signature durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 160 Watt lamp provides maximum sterilization performance while remaining surprisingly user-friendly for its size, making it the ideal choice for serious pond enthusiasts and large-scale aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 160 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 12,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-NEMA Transformer 120V\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 160 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347359633601,"sku":null,"price":2079.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1005.jpg?v=1781979729"},{"product_id":"aqua-ultraviolet-classic-160-watt-uv-sterilizer-black-2-nema-transformer-120v-60hz","title":"Aqua Ultraviolet Classic 160 Watt UV Sterilizer, Black, 2\" (NEMA transformer) 120V\/60Hz","description":"\u003cp\u003e\u003cstrong\u003eClassic 160 Watt Unit, 2\", Black, 4\/L, (NEMA) 120V\/60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003eUltimate sterilization power for the largest ponds and most demanding water features. The AquaUltraviolet Classic 160 Watt UV Sterilizer is a top-tier, professional-grade unit designed for very large ponds, commercial water gardens, and high-volume koi or fish systems up to approximately 10,000–12,000+ gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly and effectively eliminates free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water and disease — delivering exceptional, crystal-clear water without the use of chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered with the signature durability and ease of maintenance of the Classic series, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 160 Watt lamp provides maximum sterilization performance while remaining surprisingly user-friendly for its size, making it the ideal choice for serious pond enthusiasts and large-scale aquatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 160 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 12,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-NEMA Transformer 120V\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 160 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347365040321,"sku":null,"price":2081.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1006.jpg?v=1781979729"},{"product_id":"aqua-ultraviolet-classic-200-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 200 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClassic 200 Watt Unit, 2\", White, 5\/Lamps\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eMaximum sterilization for the largest ponds and most demanding water features. The AquaUltraviolet Classic 200 Watt UV Sterilizer is one of the most powerful unit in the Classic series, engineered for very large ponds, commercial water gardens, and high-volume aquatic systems up to approximately 12,000–15,000+ gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease — delivering exceptional, crystal-clear water without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic line, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 200 Watt unot provides maximum sterilization strength while remaining user-friendly for its size, making it the top choice for serious pond owners and large-scale systems that require professional-grade performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 200 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 15,000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 200 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347369464001,"sku":null,"price":2620.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1009.jpg?v=1781981302"},{"product_id":"aqua-ultraviolet-classic-200-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 200 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClassic 200 Watt Unit, 2\", Black, 5\/Lamps\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eMaximum sterilization for the largest ponds and most demanding water features. The AquaUltraviolet Classic 200 Watt UV Sterilizer is one of the most powerful unit in the Classic series, engineered for very large ponds, commercial water gardens, and high-volume aquatic systems up to approximately 12,000–15,000+ gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease — delivering exceptional, crystal-clear water without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic line, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 200 Watt unot provides maximum sterilization strength while remaining user-friendly for its size, making it the top choice for serious pond owners and large-scale systems that require professional-grade performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 200 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 15,000 gallons \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 200 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347382046913,"sku":null,"price":2620.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1010.jpg?v=1781981302"},{"product_id":"aqua-ultraviolet-classic-240-watt-uv-sterilizer-white-2","title":"Aqua Ultraviolet Classic 240 Watt UV Sterilizer, White, 2\"","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClassic 240 Watt Unit, 2\", White, 6\/Lamps\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUltimate sterilization power for the largest ponds and high-demand water features. The Aqua Ultraviolet Classic 240 Watt UV Sterilizer is the most powerful unit in the Classic series, designed for very large ponds, commercial water gardens, and demanding aquatic systems up to approximately 17,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly and effectively destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease — delivering exceptional, crystal-clear water without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic line, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 240 Watt lamp provides maximum sterilization strength while remaining surprisingly user-friendly for its size, making it the ideal choice for serious pond owners and large-scale systems that require professional-grade performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 240 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 17,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 240 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347388666049,"sku":null,"price":3158.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1014.jpg?v=1781981874"},{"product_id":"aqua-ultraviolet-classic-240-watt-uv-sterilizer-black-2","title":"Aqua Ultraviolet Classic 240 Watt UV Sterilizer, Black, 2\"","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClassic 240 Watt Unit, 2\", Black, 6\/Lamps\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUltimate sterilization power for the largest ponds and high-demand water features. The Aqua Ultraviolet Classic 240 Watt UV Sterilizer is the most powerful unit in the Classic series, designed for very large ponds, commercial water gardens, and demanding aquatic systems up to approximately 17,000 gallons (with proper flow and turnover). This high-output UV-C sterilizer rapidly and effectively destroys free-floating single-cell algae, bacteria, viruses, and protozoa that cause persistent green water and disease — delivering exceptional, crystal-clear water without chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with the proven durability and ease of maintenance of the Classic line, it features easy-twist caps for quick quartz sleeve cleaning and robust 2” inlet\/outlet plumbing. The powerful 240 Watt lamp provides maximum sterilization strength while remaining surprisingly user-friendly for its size, making it the ideal choice for serious pond owners and large-scale systems that require professional-grade performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 2” inlet\/outlet for easy plumbing integration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- High-output 240 Watt UV-C lamp for superior sterilization power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Easy-twist cap design for fast quartz sleeve access\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Chemical-free algae and pathogen control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sterilizes up to approximately 17,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen your pond or water feature is large and you demand the absolute best water quality possible, the Classic 240 Watt delivers unmatched clarity and protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":50347425071297,"sku":null,"price":3158.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/IMG-1013.jpg?v=1781981874"},{"product_id":"viper-400-watt-uv-sterilizer-stainless-steel-with-flow-switch-110v-60hz","title":"Viper 400 Watt UV Sterilizers – Stainless Steel, With Flow Switch, 110V\/60Hz","description":"\u003cp dir=\"auto\"\u003eMaximum power and durability for the largest ponds and commercial aquatic systems. The Viper 400 Watt UV Sterilizer is a heavy-duty, high-output stainless steel unit engineered for demanding large-scale applications. With its robust construction and integrated flow switch, this powerhouse delivers superior sterilization for ponds and water features up to 20,000+ gallons (depending on flow rate and turnover), rapidly destroying free-floating algae, bacteria, viruses, and pathogens that cause green water, disease outbreaks, and poor water clarity — all without chemicals.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt for reliability in harsh environments, the Viper features a premium stainless steel body, easy lamp access, and the included flow switch for safe, automatic operation. The 400 Watt high-output UV-C lamp provides unmatched performance while the 110V\/60Hz configuration ensures compatibility with standard North American power.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ePremium stainless steel construction for maximum durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIntegrated flow switch for safe automatic operation\u003c\/li\u003e\n\u003cli\u003eHigh-output 400 Watt UV-C lamp for professional-grade sterilization\u003c\/li\u003e\n\u003cli\u003eEffective for very large ponds and commercial systems\u003c\/li\u003e\n\u003cli\u003eEasy maintenance and reliable 110V\/60Hz power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eWhen you need serious water clarity and protection for trophy koi ponds, large water gardens, or commercial installations, the Viper 400 Watt delivers unmatched performance you can trust.\u003c\/p\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"2\"","offer_id":50356545355969,"sku":null,"price":4023.79,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":50356545388737,"sku":null,"price":4143.03,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":50356545421505,"sku":null,"price":4570.98,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":50356545454273,"sku":null,"price":5317.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8493\/2661\/files\/Viper_400_SS_wPipe.jpg?v=1782421829"}],"url":"https:\/\/livewateraquariums.com\/collections\/uv-sterilizers.oembed","provider":"Live Water Aquariums \u0026 Ponds","version":"1.0","type":"link"}