Aquarium Pumps and Filters

The Penn Plax Lok-Tite Gang Valve will allow you to control multiple airlines from one or two air pumps. The standard-sized barb fittings hold your airline firmly in place, and the control knobs are easy to set with no need for constant readjustment...

The Penn Plax Polyfiber Filter Media Pad is an adaptable filtration solution for ALL filter types. Just cut it to fit your needs! This thick pad is made of dense material that removes free-floating waste, debris, and organic particles resulting in...

The Penn-Plax Cascade Internal Filter by Penn Plax is designed for better filtration and aeration above and below the surface! The spray bar distributes water evenly over the waters surface to aid in aeration for healthier, cleaner aquarium water...

The Penn-Plax Cascade Internal Filter by Penn Plax is designed for better filtration and aeration above and below the surface! The spray bar distributes water evenly over the waters surface to aid in aeration for healthier, cleaner aquarium water...

The Penn-Plax Cascade Internal Filter by Penn Plax is designed for better filtration and aeration above and below the surface! The spray bar distributes water evenly over the waters surface to aid in aeration for healthier, cleaner aquarium water...

The Penn Plax Bendable Bubble Wall Air Diffusers are made of a pliable tube that can bend and conform to any shape. The tube is not only flexible but porous, which creates an uninterrupted flow of bubbles. The Bendable Bubble Wall is weighted, which...

The Penn Plax Cascade Canister Filter Bio-Sponge keeps your aquarium water clean and clear. The Bio-Sponge also extends the life of carbon and biological media by trapping debris that would otherwise soil them.Optimizes colonization of beneficial aerobic...

The Cascade 1200 and 1500 Motor Unit Gasket replaces old, worn out or cracked motor gaskets in the Cascade 1200 (CCF4UL) and 1500 (CCF5UL) aquarium canister filters.Cascade canister filter motor unit gasket replacementFits Cascade 1200 (CCF4UL) and 1500...

The Cascade 1500 Impeller replaces the impeller for the Cascade 1500 canister filter. Replacing an old impeller is essential to keep your filter running powerfully and efficiently.Magnetic impeller assembly replacementFits Cascade 1500 canister...

The Cascade 1200 Impeller replaces the impeller for the Cascade 1200 canister filter. Replacing an old impeller is essential to keep your filter running powerfully and efficiently.Magnetic impeller assembly replacementFits Cascade 1200 canister...

Cascade 700 and 1000 Motor Unit Gasket replaces old, worn out or cracked motor gaskets in the Cascade 700 (CCF2UL) and 1000 (CCF3UL) aquarium canister filters.Cascade canister filter motor unit gasket replacementFits Cascade 700 (CCF2UL) and 1000...

Cascade 1000 Canister Filter Motor Unit replacement part. Penn Plax Cascade 1000 Canister filter Motor Unit DOES match their manufacturer sku of CCF214.Replacement Cascade 1000 Canister Filter Motor UnitCascade 1000 Replacement Motor onlyDoes not include...