SunSun HW-404B 5-Stage External Canister Filter w/ 9W UV Sterilizer, 525 gph
The SunSun HW-404B external 5 stage canister filter is ideal for tanks up to 150 gallon. It handles up to 525 gallons per hour. The SunSun HW-404B includes filter pads, hoses and all the parts you need to get started. The four flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls (each sold separately) to achieve excellent mechanical, chemical, and biological filtration. A built in 9 Watt UV sterilizer helps control algae spores/bacteria and promotes clear water. The HW-404B canister filter also has a convenient self-priming pump that eliminates the need for manual siphoning.