Why You’ll Love It hygger 250 aquarium UV light adopts a 254nm wavelength to clean aquarium green water effectively for fish tanks 10–100 gallons. It comes with a preset timer of 3H, 6H, 12H and 24H with a single tap of the power switch. The UV cleaning light controls on/off cycles automatically with a memory function. Key Features Highly Efficient UV Cleaning Light hygger HG250 aquarium UV light adopts a 254nm wavelength to clean aquarium green water effectively. It turns fish tank cloudy green water into crystal clear clarity for 10–100 gallons. It is a good UV cleaning light for freshwater and saltwater aquariums. UV Light Shielded Housing The HG250 purifying aquarium light adopt closed plastic ring and tight structure, which makes the UV cannot travel through the protective casing, ensures no lighting escape, and protects both fish and aquarists. The Shielded housing features a convenient viewing window, allowing you to check the lamp’s working status safely and effortlessly. Modes Timing & Memory Function You can select a timer setting of 3H, 6H, 12H, 24H to suit your tank’s needs with a simple press of the power switch. The UV cleaning light manages the on/off cycle automatically and retains your preferred settings for hassle-free operation. Usage Inside and Outside The hygger fish tank UV cleaning light can be connected to a external canister filter, or to a sump bump system in fish tank or connected to the aquarium bottom filter. It can be used both inside and outside the fish tank. Usage Tips The UV light can be connected to a water hose for in-tank and external use. Do not use the product directly in the fish tank, especially the HG250-5W. It needs to be connected to hose and used in conjunction with a filter bucket or bottom filter or water pump. It mainly achieves the purpose of cleaning water through the circulation of water flow. Caution: UV light is hazardous to human health. Avoid direct exposure to the eyes without proper protection. Specification Package: HG250-5W 1 x UV light with timer 2 x Stainless steel clamp 6 x Hose adapter 1 x User manual HG250-7W/9W 1 x UV light with timer 2 x Stainless steel clamp 2 x Suction cup 6 x Hose adapter 1 x User manual People Also Buy hygger Adjustable DC Water Pump 28-92W 10-speed water flow control10% OFF $60.99 – $109.99Price range: $60.99 through $109.99 Rated 5.00 out of 5 hygger CO2 Generator Kit with Motorized Valve 2L/5L Kit with Motorized Valve & Timer10% OFF $99.99 – $179.99Price range: $99.99 through $179.99 Rated 5.00 out of 5 15% OFF hygger Simple Aquarium LED Light 12-60W natural soft light for 7"-57" tanks $21.24 – $64.99Price range: $21.24 through $64.99 Rated 5.00 out of 5 hygger Suckers Fish Tank Gravel Cleaner Kit 17W electric gravel cleaner for large tanks10% OFF $34.99 Rated 4.67 out of 5
