Pawfly Mini Sponge Filter: An air-driven sponge sized from 3 to 60.

Pawfly

Prices from our last catalog update. You pay and choose delivery at our retail partner's checkout.

$6.49

Price from our last catalog update. Final price at checkout.

5–60 gal
11 options
Start with the 2 by 4.8 inch sponge for a 5 to 10 gallon betta, fry or shrimp tank.

Water drawn through the foam leaves debris in the sponge, and the sponge gives bacteria a surface to settle on once your tank is cycled. Because the intake is foam, fry and shrimp are not pulled in. The small version measures 2 by 4.8 inches for 5 to 10 gallons, and the box holds 6.5 feet of tubing, a control valve, 4 suction cups, straight and T connectors and a check valve.

Options climb from 3 to 60 gallons, so pick the size that matches your tank first. An air pump is needed and is sold separately. Squeeze the sponge under water to push the air out so it sinks, and rinse it every 2 to 4 weeks in tank water only, because tap water strips the colony you grew.

Specifications


Tank size	5 to 60 gallons
Options	11

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Questions about the Pawfly Mini Sponge Filter

Which options does the Pawfly Mini Sponge Filter come in?

11 options, from $5.98 for Up to 3 Gal · single to $21.84 for Up to 60Gal · 4 pack, with each one priced in the option picker on this page.

What tank size is the Pawfly Mini Sponge Filter sized for?

5 to 60 gallons, as the Mini Sponge Filter product description puts it. Measure your own tank's volume first. The tank planner shows what else fits beside the Mini Sponge Filter at that size.

Pawfly