{"title":"UV Clarifiers for Ponds 15,000 - 20,000 Litres","description":null,"products":[{"product_id":"evolution-aqua-pond-uv-clarifier-2021-models","title":"Evolution Aqua Pond UV Clarifier (2021 Models)","description":"Evolution Aqua’s pond UV clarifiers have been completely re-designed for 2021, to deliver even greater performance and improved serviceability. Our range of six evoUV pond clarifiers are made using the very latest technology and design techniques, ensuring there is even water flow through the unit, and optimum ultraviolet light penetration.\u003cbr\u003e\u003cbr\u003eOne new feature is the ease of the serviceability of the evoUV. Changing bulbs, quartz sleeves or replacing a failed ballast are quick and simple to do.\u003cbr\u003e\u003cbr\u003eThe evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose.\u003cbr\u003e\u003cbr\u003eThe evoUV range of clarifiers have been designed to clear green water which is caused by single celled green algae and prevent it from returning. They will work alongside many different filtration systems but when used alongside Evolution Aqua’s pond filtration systems, the evoUV will help to deliver crystal clear and healthy pond water. \u003cbr\u003e\u003cbr\u003eYour evoUV professional quality UV can be connected to your pond pump and filter with flexible hose using the stepped hosetails provided, or you can install the unit using hard pipe.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves water clarity by eradicating green water\u003c\/li\u003e\n\u003cli\u003eHigh output, energy efficient ballast\u003c\/li\u003e\n\u003cli\u003eFully serviceable for easy maintenance \u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eAvailable in six models\u003c\/li\u003e\n\u003cli\u003e2 year guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Pond Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Flow Rate \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBulb Power \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eInlet \/ Outlet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFittings Supplied\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eevo15\u003c\/td\u003e\n\u003ctd\u003e 15,000 L\u003c\/td\u003e\n\u003ctd\u003e7,500 Lph \u003c\/td\u003e\n\u003ctd\u003e15W (1x 15W T8) \u003c\/td\u003e\n\u003ctd\u003e1.5\" \u003c\/td\u003e\n\u003ctd\u003e2x 1.5\" Threaded Hosetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e evo25\u003c\/td\u003e\n\u003ctd\u003e20,000 L \u003c\/td\u003e\n\u003ctd\u003e10,000 Lph \u003c\/td\u003e\n\u003ctd\u003e25W (1x 25W T8)\u003c\/td\u003e\n\u003ctd\u003e1.5\"\u003c\/td\u003e\n\u003ctd\u003e2x 1.5\" Threaded Hosetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e evo30\u003c\/td\u003e\n\u003ctd\u003e30,000 L\u003c\/td\u003e\n\u003ctd\u003e15,000 Lph\u003c\/td\u003e\n\u003ctd\u003e30W (1x 30W T8)\u003c\/td\u003e\n\u003ctd\u003e1.5\"\u003c\/td\u003e\n\u003ctd\u003e2x 1.5\" Threaded Hosetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e evo55\u003c\/td\u003e\n\u003ctd\u003e55,000 L\u003c\/td\u003e\n\u003ctd\u003e20,000 Lph\u003c\/td\u003e\n\u003ctd\u003e55W (1x 55W T8)\u003c\/td\u003e\n\u003ctd\u003e1.5\"\u003c\/td\u003e\n\u003ctd\u003e2x 1.5\" Threaded Hosetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e evo75\u003c\/td\u003e\n\u003ctd\u003e75,000 L\u003c\/td\u003e\n\u003ctd\u003e25,000 Lph\u003c\/td\u003e\n\u003ctd\u003e75W (1x 75W T8)\u003c\/td\u003e\n\u003ctd\u003e1.5\"\u003c\/td\u003e\n\u003ctd\u003e2x 1.5\" Threaded Hosetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e evo110\u003c\/td\u003e\n\u003ctd\u003e75,000 L\u003c\/td\u003e\n\u003ctd\u003e25,000 Lph\u003c\/td\u003e\n\u003ctd\u003e110W (2x 55W T8)\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eNo fittings supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cscribe-shadow id=\"crxjs-ext\" style=\"position: fixed; width: 0px; height: 0px; top: 0px; left: 0px; z-index: 2147483647; overflow: visible; visibility: visible;\"\u003e\u003c\/scribe-shadow\u003e","brand":"Evolution Aqua","offers":[{"title":"25W","offer_id":32639687622722,"sku":"1025621","price":133.95,"currency_code":"GBP","in_stock":true},{"title":"75W","offer_id":32639687721026,"sku":"1025624","price":244.95,"currency_code":"GBP","in_stock":true},{"title":"15W","offer_id":32639687589954,"sku":"1025620","price":127.95,"currency_code":"GBP","in_stock":true},{"title":"30W","offer_id":32639687655490,"sku":"1025622","price":184.95,"currency_code":"GBP","in_stock":true},{"title":"55W","offer_id":32639687688258,"sku":"1025623","price":204.95,"currency_code":"GBP","in_stock":true},{"title":"110W","offer_id":32639687753794,"sku":"1025625","price":284.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/products\/kvfcq0wgj5a.jpg?v=1671525715"},{"product_id":"cloverleaf-clear-glow-abs-uvc-units","title":"Cloverleaf Clear-Glow ABS UV Clarifiers","description":"\u003cp\u003eThe Cloverleaf Clear-Glow ABS UV-C Clarifier range provides reliable algae and green water control for a wide range of pond sizes. Constructed from durable ABS plastic, these lightweight units offer efficient UV filtration with a simple, versatile design suited to both garden and koi ponds. Available in 24W, 36W, 48W, 60W, and 72W models, they cater for ponds from lightly stocked ornamental pools to larger koi systems.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eHigh-quality ABS plastic body – lightweight yet durable\u003c\/li\u003e\r\n  \u003cli\u003eEffectively controls green water algae, harmful bacteria, fungal spores, and parasites\u003c\/li\u003e\r\n  \u003cli\u003eCompatible with multiple connection types: 19mm, 25mm, 32mm, 38mm flexible hose, 40mm solvent weld, or 1.5\" pressure PVC pipe\u003c\/li\u003e\r\n  \u003cli\u003eSpiral flow chamber design increases UV contact time for improved performance\u003c\/li\u003e\r\n  \u003cli\u003eUses SmartStart UV lamps with built-in electronic ballast for long service life\u003c\/li\u003e\r\n  \u003cli\u003eIP55 weatherproof rating – safe for outdoor installation\u003c\/li\u003e\r\n  \u003cli\u003e2-year guarantee for added peace of mind\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eSizing Guide:\u003c\/h3\u003e\r\n\u003cp\u003eThe following chart shows recommended pond volumes for each ABS UV-C model, based on ponds with an average depth of 1 metre. For ponds shallower than 1 metre, calculate at 6 watts per 1,000 litres.\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n  \u003cthead\u003e\r\n    \u003ctr\u003e\r\n      \u003cth\u003eModel\u003c\/th\u003e\r\n      \u003cth\u003eGoldfish Pond\u003c\/th\u003e\r\n      \u003cth\u003eMixed Pond\u003c\/th\u003e\r\n      \u003cth\u003eKoi Pond\u003c\/th\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/thead\u003e\r\n  \u003ctbody\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e24W\u003c\/td\u003e\r\n      \u003ctd\u003e12,000L – 2,640G\u003c\/td\u003e\r\n      \u003ctd\u003e8,000L – 1,760G\u003c\/td\u003e\r\n      \u003ctd\u003e6,000L – 1,320G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e36W\u003c\/td\u003e\r\n      \u003ctd\u003e18,000L – 3,960G\u003c\/td\u003e\r\n      \u003ctd\u003e12,000L – 2,640G\u003c\/td\u003e\r\n      \u003ctd\u003e9,000L – 1,980G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e48W\u003c\/td\u003e\r\n      \u003ctd\u003e24,000L – 5,280G\u003c\/td\u003e\r\n      \u003ctd\u003e16,000L – 3,520G\u003c\/td\u003e\r\n      \u003ctd\u003e12,000L – 2,640G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e60W\u003c\/td\u003e\r\n      \u003ctd\u003e30,000L – 6,600G\u003c\/td\u003e\r\n      \u003ctd\u003e20,000L – 4,400G\u003c\/td\u003e\r\n      \u003ctd\u003e15,000L – 3,300G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e72W\u003c\/td\u003e\r\n      \u003ctd\u003e38,000L – 8,370G\u003c\/td\u003e\r\n      \u003ctd\u003e24,000L – 5,280G\u003c\/td\u003e\r\n      \u003ctd\u003e18,000L – 3,390G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003eFor pond keepers looking for a cost-effective UV solution, the Clear-Glow ABS range combines strong UV performance with flexible installation and reliable build quality, making it ideal for a variety of pond setups.\u003c\/p\u003e","brand":"Cloverleaf","offers":[{"title":"24W","offer_id":55779578315135,"sku":"1032131","price":109.99,"currency_code":"GBP","in_stock":true},{"title":"36W","offer_id":55779578347903,"sku":"1032132","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"60W","offer_id":55779578380671,"sku":"1032133","price":209.99,"currency_code":"GBP","in_stock":true},{"title":"72W","offer_id":55779578413439,"sku":"1032134","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/qrjbtibcjfa.jpg?v=1753871649"},{"product_id":"cloverleaf-clear-glow-stainless-steel-uv-clarifier","title":"Cloverleaf Clear-Glow Stainless Steel UV Clarifiers","description":"\u003cp\u003eThe Cloverleaf Clear-Glow Stainless Steel UV-C Clarifier is a premium UV filtration unit designed for demanding pond environments. Built with a polished stainless steel chamber, it intensifies UV exposure for up to 35% higher sterilisation efficiency than plastic models, helping to clear green water and control algae, harmful bacteria, and parasites. Available in 24W, 36W, 60W, and 72W sizes, it suits a wide range of pond volumes, from ornamental koi ponds to heavily stocked systems.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eHighly reflective stainless steel body for improved UV sterilisation power\u003c\/li\u003e\r\n  \u003cli\u003eEliminates green water, algae, harmful bacteria, and parasites effectively\u003c\/li\u003e\r\n  \u003cli\u003eAvailable in 24W, 36W, 60W, and 72W sizes for different pond capacities\u003c\/li\u003e\r\n  \u003cli\u003eWeatherproof, corrosion-resistant housing for long-term durability\u003c\/li\u003e\r\n  \u003cli\u003eSimple installation with universal hose tails and mounting brackets\u003c\/li\u003e\r\n  \u003cli\u003eIdeal for koi ponds, large ornamental ponds, and heavily stocked garden ponds\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eSizing Guide:\u003c\/h3\u003e\r\n\u003cp\u003eThe chart below provides recommended pond volumes for each model. Figures are based on ponds with an average depth of 1 metre. For ponds shallower than 1 metre, calculate at 4 watts per 1,000 litres.\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n  \u003cthead\u003e\r\n    \u003ctr\u003e\r\n      \u003cth\u003eModel\u003c\/th\u003e\r\n      \u003cth\u003eGoldfish Pond\u003c\/th\u003e\r\n      \u003cth\u003eMixed Pond\u003c\/th\u003e\r\n      \u003cth\u003eKoi Pond\u003c\/th\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/thead\u003e\r\n  \u003ctbody\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e24W\u003c\/td\u003e\r\n      \u003ctd\u003e15,000L – 3,300G\u003c\/td\u003e\r\n      \u003ctd\u003e10,000L – 2,200G\u003c\/td\u003e\r\n      \u003ctd\u003e7,500L – 1,650G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e36W\u003c\/td\u003e\r\n      \u003ctd\u003e22,500L – 4,950G\u003c\/td\u003e\r\n      \u003ctd\u003e15,000L – 3,300G\u003c\/td\u003e\r\n      \u003ctd\u003e11,250L – 2,480G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e48W\u003c\/td\u003e\r\n      \u003ctd\u003e30,000L – 6,600G\u003c\/td\u003e\r\n      \u003ctd\u003e20,000L – 5,500G\u003c\/td\u003e\r\n      \u003ctd\u003e15,000L – 3,300G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e60W\u003c\/td\u003e\r\n      \u003ctd\u003e37,500L – 8,250G\u003c\/td\u003e\r\n      \u003ctd\u003e25,000L – 5,500G\u003c\/td\u003e\r\n      \u003ctd\u003e18,750L – 4,130G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e72W\u003c\/td\u003e\r\n      \u003ctd\u003e45,000L – 9,900G\u003c\/td\u003e\r\n      \u003ctd\u003e30,000L – 6,600G\u003c\/td\u003e\r\n      \u003ctd\u003e22,500L – 4,950G\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003eFor pond keepers seeking powerful UV filtration and clear, healthy water, the Clear-Glow Stainless Steel range offers efficient performance and long-lasting build quality. Its mirror-like chamber boosts clarity quickly, making it suitable for high-stock or large-volume ponds.\u003c\/p\u003e","brand":"Cloverleaf","offers":[{"title":"24W","offer_id":55779584180607,"sku":"1032136","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"36W","offer_id":55779584213375,"sku":"1032137","price":149.99,"currency_code":"GBP","in_stock":true},{"title":"60W","offer_id":55779584246143,"sku":"1032138","price":279.99,"currency_code":"GBP","in_stock":true},{"title":"72W","offer_id":55779584278911,"sku":"1032139","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/kspajtzknmy.jpg?v=1753871790"},{"product_id":"tmc-titan-uv","title":"Pro Pond TitanUV UV Pond Clarifier 15W 25W 55W 110W Koi Green Water","description":"\u003ch2\u003ePro Pond TitanUV UV Pond Clarifier Range – Up to 110W Max\u003c\/h2\u003e\r\n\r\n\u003cp\u003eThe \u003cstrong\u003ePro Pond TitanUV\u003c\/strong\u003e range offers professional-grade UV pond clarification for garden ponds, koi ponds and demanding filtration systems. Available in a range of sizes \u003cstrong\u003eup to the powerful 110W Max model\u003c\/strong\u003e, TitanUV provides an option for everything from medium-sized garden ponds through to large-scale koi and professional pond installations.\u003c\/p\u003e\r\n\r\n\u003cp\u003eUsing advanced \u003cstrong\u003ephotocatalytically enhanced UV technology\u003c\/strong\u003e, TitanUV is designed to provide enhanced performance compared with conventional UV clarification. The photocatalytic process generates hydroxyl radicals within the unit, helping to oxidise organic compounds and further improve water clarity.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eAdvanced Green Water Control\u003c\/h3\u003e\r\n\r\n\u003cp\u003eAs pond water passes through the TitanUV, powerful UV-C light targets free-floating algae and unwanted waterborne microorganisms. Combined with the photocatalytic process, this helps maintain \u003cstrong\u003ecleaner, clearer and healthier-looking pond water\u003c\/strong\u003e.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Benefits:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProfessional UV Pond Clarification\u003c\/strong\u003e – Powerful green water control\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePhotocatalytic Technology\u003c\/strong\u003e – Advanced technology for enhanced water clarification\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePowerful UV-C Lamps\u003c\/strong\u003e – High-performance UV technology across the range\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHelps Clear Green Water\u003c\/strong\u003e – Targets free-floating algae as water passes through the unit\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOxidises Organic Compounds\u003c\/strong\u003e – Helps further improve pond water clarity\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSuitable for Koi \u0026amp; Garden Ponds\u003c\/strong\u003e – Multiple models available for different pond sizes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eModels Up To 110W Max\u003c\/strong\u003e – Suitable for demanding and high-capacity pond systems\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eEfficient Operation\u003c\/strong\u003e – Designed for dependable seasonal performance\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e – Practical design provides straightforward servicing access\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation\u003c\/strong\u003e – Options for integration with a variety of pond filtration systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eHigh-Performance UV Technology\u003c\/h3\u003e\r\n\r\n\u003cp\u003eHigh-quality quartz sleeves provide excellent UV transmission, while the internal flow design ensures pond water receives effective UV exposure as it passes through the clarifier.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe larger models provide increased UV output and flow capacity, with the \u003cstrong\u003e110W and 110W Max\u003c\/strong\u003e options designed for particularly demanding pond filtration installations.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eFlexible Installation\u003c\/h3\u003e\r\n\r\n\u003cp\u003ePro Pond TitanUV clarifiers are designed to integrate with a wide range of pond filtration systems. Depending on the selected model, connections are available for suitable flexible hose and\/or solvent weld rigid pipework.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eChoose the Correct TitanUV\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe TitanUV range includes multiple UV outputs and pond capacities, allowing you to select the most appropriate model for your pond, fish stocking level and filtration system.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003ePlease select your required TitanUV model from the available options. Always check the individual model specifications for UV wattage, recommended pond capacity, maximum flow rate, connections and dimensions before ordering.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TMC","offers":[{"title":"PRO POND TITAN UV 15W","offer_id":58789119852927,"sku":"1035206","price":149.99,"currency_code":"GBP","in_stock":true},{"title":"PRO POND TITAN UV 25W","offer_id":58789119885695,"sku":"1035207","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"PRO POND TITAN UV 55W","offer_id":58789119918463,"sku":"1035208","price":244.99,"currency_code":"GBP","in_stock":true},{"title":"PRO POND TITAN UV 110W","offer_id":58789119951231,"sku":"1035209","price":349.99,"currency_code":"GBP","in_stock":true},{"title":"PRO POND TITAN UV 110W MAX","offer_id":58789119983999,"sku":"1035210","price":424.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/chatgpt-image-oct-12-2026-041426-pm.png?v=1791987670"}],"url":"https:\/\/aquacadabra.com\/collections\/uv-clarifiers-for-ponds-15-000-20-000-litres.oembed","provider":"Aquacadabra","version":"1.0","type":"link"}