Lee's Hexagon Undergravel Filter

22" x 25 1/2", hexagon. Put the power of beneficial bacteria to work in your aquarium. Easily creates a biological ...

Lee's Small Quick & Easy Filter Cartridges

Two pack, small. Replacement cartridges for Lee's Quick & Easy Filters remove ammonia and odors from your aquarium ...

Lee's Large Quick & Easy Filter Cartridges

Two pack, large. Replacement cartridges for Lee's Quick & Easy Filters remove ammonia and odors from your aquarium ...

Lee's 50' Flexible Airline Tubing

50 feet of flexible, standard airline tubing for use with air pumps, decorations and more.

Lee's Thinwall Rigid Tubing

3/16" outside diameter measurement. Clear, rigid PVC tubing with thin walls in 36" lengths. Used as replacement ...

Lee's Thinwall Rigid Tubing

1" outside diameter measurement. Clear, rigid PVC tubing with thin walls in 36" lengths. Used as replacement uplift ...

Lee's Medium Counter Current Protein Skimmer

Medium for tanks up to 50 gallons. 16" height, minimum tank height 14". Counter current protein skimmer removes ...

Lee's Discard-A-Filter

1 1/2"W x 1 1/2"D x 4 1/2"H. Easy to use, disposable filter is ideal for keeping smaller aquariums crystal clear. ...

Hagen Fluval 204 MSF Filter

180 gph, up to 40 gallon tank. Choose the Fluval MSF 204 Filter for performance, innovation, and convenience. ...

Hagen Fluval 304 MSF Filter

260 gph, up to 70 gallon tank. Choose the Fluval MSF 304 Filter for performance, innovation, and convenience. ...

Hagen Fluval 404 MSF Filter

340 gph, up to 100 gallon tank. Choose the Fluval MSF 404 Filter for performance, innovation, and convenience. ...

Fluval 104 Foam Insert 2-pack

Two pack of replacement foam inserts for Fluval 104. Provide mechanical straining of particulate waste and prevent it ...

Fluval 204/304 Foam Insert 2-pack

Two pack of replacement foam inserts for Fluval 204 and 304. Provide mechanical straining of particulate waste and ...

Fluval 404 Foam Insert 2-pack

Two pack of replacement foam inserts for Fluval 404. Provide mechanical straining of particulate waste and prevent it ...

Aqua Clear 402 Reverse Flow Power Head

270 gph. Forward or reverse flow for increased undergravel filter efficiency for aquariums up to 50 gallons. Unique ...