Aquarium Co-op Pre Filter Sponge Large

Cover the intake of a hang-on-back (HOB) or canister filter with a pre-filter sponge to stop small fish - snails - and debris from clogging the filter motor.

Premium Course Aquarium Sponge Filter - Medium - For Greater Intervals Between Cleaning! - Fits 5 Gallon Tanks and above- Fish Tank Sponge Filter - Compare To ATI Pro or

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Intake Pre-Filter Sponges Aquarium Filter Accessory for Fish Tanks – Aquarium Co-Op

Use in: Hydroponic systems, ponds, aquariums, fish tanks, and reservoir. Intake hole: 1.10 inch (approx.). Diameter: 4.13 inch (approx.). Coarseness

ViaAqua 1 Pack X-Large Overflow Filter Box Intake Round Pre-Filter Foam Sponge 5.91 x 4.13 for Aquariums and Ponds (Coarse 25PPI)

Aquarium Co-Op Water Polishing Filter Pad – Nature Aquariums USA

The pre-filter sponge is placed over the intake tube of hang-on-back and canister filters to prevent small fish, debris and other objects from

Aquarium Co-op: Pre-filter Sponge

Intake Pre-Filter Sponges Aquarium Filter Accessory for Fish Tanks – Aquarium Co-Op

Which pre-filter sponge should I get?

ViaAqua 2 Pack X-Large Overflow Filter Box Intake Round Pre- Filter Foam Sponge 5.91 x 4.13 for Aquariums and Ponds (Coarse 25PPI) : Pet Supplies

Increases Filter Capacity Prevents Small Fish and Debris from Getting Sucked Up Uses Coarse Foam to Extend Time Between Cleaning The pre-filter or

Aquarium Co-Op Pre-Filter Sponge

Air collar makes smaller bubbles for improved performance Easy Flow accessory increases water circulation Coarse, anti-clogging sponge Weighted base sinks instantly and helps prevent floating Sponge filters offer reliability and hassle-free operation. With no moving parts, all you need is an air pump with some airline tubing, and you've got a filter that is fully contained within your aquarium.

Aquarium Co-op Coarse Sponge Filter Large

Aquarium Co-Op Easy Flow Sponge Filter Ugrade Kit Review!