My Cart
Your Shopping Cart is Empty
New products
19394 products
Out stock
Cascade Bio Ceramic Rings for Aq...
Cascade Bio Ceramic Rings are a convenient ready-to-use nylon mesh filter bag filled with ceramic filter rings. Surface area and pores sized to accommodate bacteria necessary for biological balance...
$58.02
Cascade 600 Disposable Carbon Fi...
The Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter. Quick and easy to change Change out monthly ...
$117.01
Cascade 400 Disposable Carbon Fi...
The Penn-Plax Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter. Quick and easy to change Change ou...
$21.50
Cascade 300 Disposable Carbon Fi...
The Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter. Quick and easy to change Change out monthly ...
$19.28
Cascade 300 Power Filter Bio-Spo...
Cascade Power Filter Bio-Sponge Cartridges are convenient replacements to keep your Cascade filter running at peak efficiency. These duraple bio-sponges optimize colonization of beneficial aerobic ...
$46.20
Cascade 150 and 200 Power Filter...
Cascade Power Filter Bio-Sponge Cartridges are convenient replacements to keep your Cascade filter running at peak efficiency. These duraple bio-sponges optimize colonization of beneficial aerobic ...
$35.04
Cascade Canister Filter Bio-Spon...
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 otherwi...
$8.23
Out stock
Cascade Pro-Carb Z Filta-A-Pack ...
Cascade Pro-Carb Z Filt-A-Pack Zeolite / Carbon are ready-to-use nylon mesh filter bags filled with laboratory quality activated carbon and ammonia removing zeolite crystals. Ready-to-use nylon mes...
$91.59
Cascade Pro-Z Filt-A-Pack Nylon ...
Cascade Canister Filter Pro-Z Filt-A-Pack Zeolite removes ammonia, harmful chemicals, toxins, odors and discolorations. Cascade Canister Filter Pro Z helps maintain a healthy aquarium and keeps the...
$13.78
Cascade Pro-Carb Filt-A-Pack Nyl...
Cascade Pro-Carb Filt-A-Packs are ready-to-use nylon mesh filter bag replacements for Cascade Canister Filters. These convenient, no fuss, disposable filter packs are filled with laboratory-quality...
$66.60
Cascade 700 and 1000 Canister Fi...
Penn Plax Cascade Canister Filter Bio-Floss replacement pads help trap floating particle matter, keeping your aquarium water crystal clear. Replacement is simple and convenient to keep your filter ...
$73.39
Penn Plax Cascade 600 Bio-Sponge
The Replacement Bio-Sponge for the Penn Plax Cascade Internal Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites. Quick and easy to replace Convenient, no...
$35.14