Product Description Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media. A pump can draw water from an under-gravel filter, and run it into a canister for double filtration 3 media trays capable of handling your choice of filtration media; Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter. Built in 9 Watt UV sterilizer to help kill algae spores and bacteria, promoting crystal clear water (not available in Sunsun 302) Convenient self-priming pump that eliminates the need for manual siphoning; Single valve disconnect & priming pump ease routine maintenance. Provides quiet, efficient filtration for fresh and saltwater aquariums is great for living rooms, offices or bedrooms Specification HW-302 HW-303B HW-304B Power 18W 35W 55W Flow 1000L/hr 1400L/hr 2000L/hr Tank Size 15-25 gallons 20-35 gallons 20-50 gallons With UV No Yes, 9W UV Bulb Yes, 9W UV Bulb
SKU: HW-304B