Marineland c-160 canister filter. Certified flow rate of 160GPHPerfect for all aquariums up to 30-GallonUses Rite Size -InchS-Inch floss and foamVirtually no bypass through the filter media traysThree-stage filtration...

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Whisper Power Filter 40 Designed for Use in Smaller Aquariums Up to 40-Gallon, Uses Large Whisper Bio-Bag CartridgesUses Large Whisper Bio-Bag CartridgesThree filters in one for cleaner water and healthier...

Fluval Filter Foam Block for Fluval 204 304 2/pk Fluval Foam Filter Block Fluval Aquarium Filter Foam Blocks provide mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the...

Aqueon QuietFlow Power Filters feature four stages of filtration – mechanical, chemical, biological and wet/dry – for the cleanest, clearest, healthiest water. Higher flow rates ensure higher dissolved oxygen content for healthier, more...

Bubble-Magus Curve 7 is compact, highly efficient and offers innovative features for tanks up to 240 gallons. The Curve 7 skimmer features a Rock SP2000 venturi pump with needle wheel impeller to produce just the right amount and size of air...

Pads polish your water by remvoing fine particles. Made by EheimModel Number 2616315 Eheim Ecco canister filters are freakin awesome, and as far as I'm aware, they are on clearance at Petsmart for 50 bucks. Try...

Powerful, easy to use aquarium filter has an anti-airlock system for continuous, silent operation; media baskets hold mechanical, chemical and/or biological filtration; self-locking water shutoff system; self-priming easy startup. For aquariums up...

The only hang-on-the-tank canister filter that's powerful enough to do the work of two filtration systems. Link to User Manual: http://www.marineland.com/Products/aquarium-filters-and-protein-skimmers/~/media/E4EAFD39F9E24A709F6193657C87A12C.ashx...