The Aqueon QuietFlow Canister Filter 300 GPH is designed for aquariums up to 75 gallons in size, making it suitable for a variety of fish tank setups. This external canister filter, featuring a flow rate of 300 GPM, effectively filters water of all types to keep your aquatic environment clean and healthy. The Aqueon QuietFlow model ensures efficient filtration with its canister design, making it a reliable choice for maintaining water quality in your fish tank. This item is brand new the only thing is the box isn’t in great shape there is a rip on the back of the box. There will be no returns accepted on this item thank you
Great flow, my levels are better than ever for longer
This canister filter is incredible. I have it hooked up to my 55 gallon and my levels are perfect, and nitrates are taking longer to build up than before, so less work for me changing water. I did change the order of filtration from the manual. I put the course filter on the bottom with polyfill from the story on top of that. Then on the second tray got some seachem matrix and mixed it with the bio cylinders and bio balls. Then a layer of seachem purigen on top of that. Then I took the bag of carbon and stuck it in the “polishing unit” that hangs on the back of the tank.