FLUVAL FX UVC in-line clarifier

The FX UVC In-Line Clarifier quickly and easily connects to all canister filters to eliminate suspended algae for a clear and clear aquarium. With unique CCFL technology, the FX UVC bulb runs cooler to last up to 2X longer than traditional lamps. It attacks green and cloudy water by applying powerful, DNA-destroying light emissions at a precise 253 nanometer wavelength. This natural process is chemical-free and will not affect beneficial, surface-dwelling bacterial colonies that are already established. Say goodbye to cloudy and green water forever!Effectively eliminates suspended algae in the water column for a crystal clear aquariumCompatible with Fluval FX Series filters and competitive canisters (1” to 5/8” (25 to 16 mm) hose adapters included)Unique CCFL bulb technology runs cooler than traditional lamps to last 20,000 hours (over 2 years of continuous use). Also prevents calcium build-up on quartz lens (no maintenance required)Energy-efficient 6W operation for powerful water Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.