Canister Filters
Canister Filters have much more filtration surface area and much more room to add all kinds of biological,mechanical and chemical media than any hang-on filter. The hands down choice for most aquarists. Remember; there is no such thing as "too much filtration", only too little!
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Cascade 500 Canister Filter

Cascade 500 Canister FilterWith the Cascade 500 Canister Filter, Penn Plax has designed a quali..
$109.99 $69.00

Cascade 700 Canister Filter

Cascade 700 Canister FilterThe Cascade 700 canister filter, designed by Penn Plax, has designed a qu..
$129.99 $78.00

Cascade 1000 Canister Filter

Cascade 1000 Canister FilterWith the Cascade 1000 Canister Filter, Penn Plax has designed a qua..
$139.99 $94.00

Cascade 1200 Canister Filter

Cascade 1200 Canister FilterWith the Cascade 1200 Canister Filter, Penn Plax has designed a qua..
$169.99 $119.00

Cascade 1500 Canister Filter

Cascade 1500 Canister FilterPenn Plax offers a high-quality canister filter that has proven to be mu..
$209.99 $129.00

Fluval FX6 High Performance Canister Filter

Fluval FX6 High Performance Canister FilterIf you’re looking for high-quality filtration for marine ..
$399.99 $339.00

Eheim Professional 4+ 250 External Canister Filter (Model 2271) w/ Media

Discover the new world of the EHEIM  Professional 4+ 250 External Canister Filter powerful out..
$249.99 $209.99

Eheim Professional 4+350 External Canister Filter (Model 2273) w/ Media

Discover the new world of the EHEIM  Professional 4+ 350 External Canister Filter powerful out..
$289.99 $239.99

Cascade Bio-Floss 500

 Poly fiber floss pad traps floating particulate matter. Convenient, no-fuss, with these C..
$11.99 $8.99

Cascade Bio-Floss 700-1000

Poly fiber floss pad traps floating particulate matter. Convenient, no-fuss, replacement floss pads...
$12.99 $9.99

Fluval Bio-Foam Filter Pad FX Series 2PK

Fluval Bio-Foam for the FX series filter is uniquely designed to allow maximum populations of b..
$9.99 $6.99

Fluval Carbon Impregnated Foam Pad for FX Series 2PK

Fluval Carbon Impregnated Foam Pad for FX Series is a great way to keep your freshwater or saltwater..
$9.99 $6.99

Fluval Fine Filter Pad FX Series 3PK

Fluval Fine Filter Pads should be used in conjunction with Fluval Water Polishing Pads to optimize t..
$9.99 $6.99

Fluval Peat Granules 500 gr

Fluval Peat Granules and a natural way to soften your aquarium water and adjusts the pH for neutral ..
$16.99 $12.99

Fluval Water Polishing Filter Pad FX Series 3PK

Fluval Water Polishing Filter Pads should be used in conjunction with Fluval Fine Pads to optimize t..
$9.99 $6.99

Penn Plax Cascade Pro Z Filt A Pack 2pk

The laboratory-quality ammonia-removing zeolite crystals removes harmful chemicals, toxins, odors, d..
$11.99 $7.99

Penn-Plax Cascade 500 Bio-Sponge

Optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrates keeping the a..
$9.99 $5.99

Penn-Plax Cascade 700-1000 Bio-Sponge

Optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrates keeping the a..
$9.99 $5.99

Cascade Bio-Floss 1200-1500

 Poly fiber floss pad traps floating particulate matter. Convenient, no-fuss, replacement floss..
$12.99 $9.99
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