Aquarium Canister Filters

An aquarium canister filter is an enclosed filter and pump that sits under the aquarium. Inlet and outlet hoses move water through the filter and back to the tank. Trays inside the aquarium filter hold canister filter media, which are separated to permit easy aquarium maintenance. Canister filter setup and maintenance is easy. Popular filter media choices include (in order): coarse filter pads, activated carbon, biological media, and fine filter pads. The stages collect progressively smaller waste. A fish tank canister filter can be customized with other media to suit your needs. Some canister filters add features like electronic control, UV sterilizer, or external aquarium heater.

One of the best canister filter options is the Eheim canister filter, a hobby proven European brand with many options and sizes.
42 Results
Zoo Med Nano 10 External Canister Filter

Zoo Med Nano 10 External Canister Filter

Eheim Hose 12/16mm 0.50in/0.65in (10ft)

Eheim Hose 12/16mm 0.50in/0.65in (10ft)

Nu-Clear Model 533 - 30 sq. ft. 25 Micron Mechanical & Carbon Filter

Nu-Clear Model 533 - 30 sq. ft. 25 Micron Mechanical & Carbon Filter

Eheim Hose 16/22mm 0.65in/0.90in (10ft)

Eheim Hose 16/22mm 0.65in/0.90in (10ft)

Eheim Install Set 2, 0.5 inch (Pressure) for 12/16mm Hose

Eheim Install Set 2, 0.5 inch (Pressure) for 12/16mm Hose

Eheim Suction Cup w/ Clip 12/16mm 0.50in/0.65in

Eheim Suction Cup w/ Clip 12/16mm 0.50in/0.65in

Crystal Glass Lily Pipe (12/16) - Dymax

Crystal Glass Lily Pipe (12/16) - Dymax

Crystal Glass Lily Pipe (16/22) with Surface Skimmer - Dymax

Crystal Glass Lily Pipe (16/22) with Surface Skimmer - Dymax

Stainless Steel Lily Pipe (16/22) with Surface Skimmer - Dymax

Stainless Steel Lily Pipe (16/22) with Surface Skimmer - Dymax

Stainless Steel Lily Pipe (16/22) - Dymax

Stainless Steel Lily Pipe (16/22) - Dymax

Stainless Steel Lily Pipe (12/16) with Surface Skimmer - Dymax

Stainless Steel Lily Pipe (12/16) with Surface Skimmer - Dymax

Crystal Glass Lily Pipe (12/16) with Surface Skimmer - Dymax

Crystal Glass Lily Pipe (12/16) with Surface Skimmer - Dymax

Hydor Prime 20 External Canister Filter (up to 60 gallons)

Hydor Prime 20 External Canister Filter (up to 60 gallons)

Stainless Steel Lily Pipe (12/16) - Dymax

Stainless Steel Lily Pipe (12/16) - Dymax

EHEIM PUMP FOR 2003

EHEIM PUMP FOR 2003

Delta 60 Canister Filter Gasket and O-Ring Set - Ultum Nature Systems

Delta 60 Canister Filter Gasket and O-Ring Set - Ultum Nature Systems

Delta 120 Canister Filter Gasket and O-Ring Set - Ultum Nature Systems

Delta 120 Canister Filter Gasket and O-Ring Set - Ultum Nature Systems

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