{"product_id":"hygger-aquarium-uv-clarifier-light-5w-for-10-40-gallon-tanks-with-timer","title":"hygger Aquarium UV Clarifier Light, 5W for 37.9–151 L Tanks with Timer","description":"\u003cp\u003e\u003cstrong\u003eThe hygger Aquarium U-V Light is a 5W in-line aquarium lamp designed to help clear green water in 10–40 gallon (about 38–151 L) freshwater and saltwater tanks using 254 nm U-V-C light.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e254 nm U-V-C wavelength — designed to clean green water as aquarium water circulates through the lamp.\u003c\/li\u003e\n\u003cli\u003eFor 10–40 gallon aquariums — a 5W unit for tanks within this capacity range.\u003c\/li\u003e\n\u003cli\u003eFour timer choices with setting memory — select an automatic operating cycle to suit your routine.\u003c\/li\u003e\n\u003cli\u003eEnclosed, shielded housing — the casing prevents U-V light from escaping during use.\u003c\/li\u003e\n\u003cli\u003eHose-connected installation — works with a filter or water-pump setup rather than sitting loose in the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCloudy green water can make it harder to see into an aquarium. This lamp is made to treat circulating water in freshwater or saltwater setups, connecting into the hose route used with a filter or pump. It is intended for water circulation, not direct placement in the tank.\u003c\/p\u003e\u003ch3\u003eWhat is the hygger Aquarium U-V Light designed to do?\u003c\/h3\u003e\u003cp\u003eIts 254 nm U-V-C light is designed to clean green water and help cloudy green aquarium water become clearer as water passes through the unit. The lamp is suitable for freshwater and saltwater aquariums in the stated tank range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5W output for 10–40 gallon tanks.\u003c\/li\u003e\n\u003cli\u003eClosed plastic ring and tight housing shield the U-V light from escaping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the lamp connect to an aquarium?\u003c\/h3\u003e\u003cp\u003eConnect the lamp to hoses in a circulating-water setup with an external canister filter, sump pump system, bottom filter, or water pump. Water flow through the connected system is central to how the lamp is used; do not place it directly in the aquarium.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIt can be positioned inside or outside the aquarium as part of the hose-connected setup.\u003c\/li\u003e\n\u003cli\u003eThree pairs of connector fittings accommodate 13 mm, 16 mm, and 19 mm hoses.\u003c\/li\u003e\n\u003cli\u003eTwo stainless steel clamps are included for the connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich timer settings can I choose?\u003c\/h3\u003e\u003cp\u003eChoose a 3, 6, 12, or 24-hour setting with the power switch. The lamp automatically manages the on\/off cycle and remembers the selected setting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor daily maintenance, the recommended use is 3 hours per day.\u003c\/li\u003e\n\u003cli\u003eDuring a green algae outbreak, 24-hour operation may be used continuously for 3 to 7 days.\u003c\/li\u003e\n\u003cli\u003eLong-term continuous 24-hour operation shortens bulb lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat comes with the hygger Aquarium U-V Light?\u003c\/h3\u003e\u003cp\u003eThe package includes one U-V light, two stainless steel clamps, three pairs of connector fittings, and one user manual. The fittings are supplied in 13 mm, 16 mm, and 19 mm sizes for hose connections.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse the lamp connected to a hose and filter or water-pump system.\u003c\/li\u003e\n\u003cli\u003eThe unit is not designed to be placed directly in the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis hygger lamp suits aquarium keepers with a 10–40 gallon freshwater or saltwater tank who want a hose-connected approach to cleaning green water. Its timer options, remembered settings, and included hose fittings support integration into a circulating-water setup. It is intended for filter or pump circulation, not direct placement in the tank.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the hygger Aquarium U-V Light?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Aquarium U-V Light package includes one lamp, two stainless steel clamps, three pairs of connector fittings in 13 mm, 16 mm, and 19 mm sizes, and one user manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I run the hygger Aquarium U-V Light?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For daily maintenance, the hygger Aquarium U-V Light is recommended for 3 hours per day. During a green algae outbreak, its 24-hour mode may run continuously for 3 to 7 days.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":55679682216279,"sku":"B0FN7H7F9R","price":44.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/hygger-aquarium-uv-light-front-view_b38a969f-9bbf-4438-915a-dafde84a884c.jpg?v=1793415433","url":"https:\/\/bathpetsupplies.co.uk\/products\/hygger-aquarium-uv-clarifier-light-5w-for-10-40-gallon-tanks-with-timer","provider":"BathPetSupplies","version":"1.0","type":"link"}