Penn-Plax Cascade 1000 Aquarium Canister Filter – Provides Physical, Biological, and Chemical Filtration – 265 Gallons per Hour (GPH) Monster Pets 9264 ratings ...

Why Use a Canister Filter. Before we get to our top picks, let’s go over the top three reasons you want to use one for your tank. Work Well. First and foremost, canister filters are great at ...

Another filter from this company, the Penn Plax Cascade is perfect for someone who’s buying a canister filter for the first time. It comes with everything you need and estimates you can have it ...