{"product_id":"hygger-aquarium-uv-light-3w-for-5-25-gallon-tanks-timer-and-360-protective-shield","title":"hygger Aquarium UV Light, 3W for 18.9–94.6 L Tanks, Timer and 360° Protective Shield","description":"\u003cp\u003e\u003cstrong\u003eThe hygger Aquarium U-V Light is a 3W aquarium lamp designed to help control green water and algae using 254nm U-V light.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor 5–25 gallon aquariums (about 19–95 L) — suited to the stated tank capacity range.\u003c\/li\u003e\n\u003cli\u003eFour timer choices: 3H, 6H, 12H, or 24H — select a cycle that fits your use.\u003c\/li\u003e\n\u003cli\u003eTimer memory and automatic on\/off cycling — keeps the selected schedule in use.\u003c\/li\u003e\n\u003cli\u003e360° protective shield — provides a barrier around the light during use.\u003c\/li\u003e\n\u003cli\u003eClosed-shield and open-shield modes — place it in the aquarium or a filter tank, respectively.\u003c\/li\u003e\n\u003cli\u003eIncludes the U-V light with timer, two suction cups, and a user manual — the main setup accessories are included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGreen water and algae can make aquarium water less clear. This compact lamp is made for freshwater and saltwater aquariums, with a choice of placement inside the fish tank or in a filter tank. Its timer offers scheduled operation for outbreak periods and routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhat is the hygger Aquarium U-V Light designed to do?\u003c\/h3\u003e\n\u003cp\u003eIt is designed to help clean water affected by green water and algae in freshwater or saltwater aquariums. The light uses a 254nm wavelength U-V treatment, making it an algae-control option for the stated 5–25 gallon tank range. It is intended for aquarium water quality support, not as a general-purpose aquarium light.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3W power\u003c\/li\u003e\n\u003cli\u003eFor freshwater and saltwater tanks\u003c\/li\u003e\n\u003cli\u003eDesigned for green water and algae control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow do the timer and operating modes work?\u003c\/h3\u003e\n\u003cp\u003eChoose a 3H, 6H, 12H, or 24H setting with the power switch; the unit manages the on\/off cycle and remembers the selected setting. During a green algae outbreak, the instructions recommend continuous 24H use for 3 to 7 days. For daily maintenance, use 3H per day. Long-term continuous 24H operation shortens bulb lifespan.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHealthy mode: keep the protective shield closed and place the light in the fish tank.\u003c\/li\u003e\n\u003cli\u003eHigh efficiency mode: open the protective shield and place the light in a filter tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat comes with the aquarium light?\u003c\/h3\u003e\n\u003cp\u003eThe set contains one U-V light with timer, two suction cups, and one user manual. The suction cups are included as accessories for positioning the unit. A compatible replacement bulb is available separately: choose the HG245 model, which is designed to fit this light.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne U-V light with timer\u003c\/li\u003e\n\u003cli\u003eTwo suction cups and one user manual\u003c\/li\u003e\n\u003cli\u003eHG245 compatible replacement bulb sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe hygger Aquarium U-V Light suits aquarium keepers looking for a timed way to address green water and algae in a 5–25 gallon freshwater or saltwater tank. Its closed-shield tank placement and open-shield filter-tank placement provide two specified ways to use the unit, while the timer supports both outbreak and routine schedules.\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 aquarium size is the hygger Aquarium U-V Light for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger Aquarium U-V Light is a 3W model for aquariums from 5 to 25 gallons (about 19–95 L).\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: The hygger Aquarium U-V Light instructions recommend 24H use for 3 to 7 days during a green algae outbreak, or 3H daily for maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":55675817787735,"sku":"B0DX6YZPC2","price":40.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/hygger-aquarium-uv-light-front-view_5e018bff-2946-4e0f-a88d-6a2fb812da23.jpg?v=1793394136","url":"https:\/\/bathpetsupplies.co.uk\/products\/hygger-aquarium-uv-light-3w-for-5-25-gallon-tanks-timer-and-360-protective-shield","provider":"BathPetSupplies","version":"1.0","type":"link"}