Shunting Filter Foam Sponges,filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank 196x196x157(50ppi)

Honoson 4 Pieces Filter Foam Sponges, Aquarium Bio Sponge Sheet Filter Media Pad, Cut-to-Size Foam for Fish Tank (Black,9 x 9 x 1 Inch) : Pet Supplies

BILLIOTEAM 2 Pack Filter Foam Sponges,7.5 x 4.7 x

Tondiamo 3 Pieces Aquarium Sponge Filter Sponge Filter Pad Cut to Fit Foam for Aquarium Fish Tank Open Cell Foam Sheet Filter Foam Sponges : Pet Supplies

SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank (19.6x19.6x0.79(50PPI*1Pc)) : Pet Supplies

SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam For Aquarium Fish Tank 196x196x157

ALEGI Aquarium Bio Sponge Fitler Media, 6.28 x 5.5 x 0.78 Inch Fish Tank Filter Cartridge Filter Foam Pad Inserts for ML350 (6 Pack) : Pet Supplies

Shunting Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam(4 Pack) for Aquarium Fish Tank 9.8x9.8x1 (40ppi, Black)

Tondiamo 3 Pieces Aquarium Sponge Filter Sponge Filter Pad Cut to Fit Foam for Aquarium Fish Tank Open Cell Foam Sheet Filter Foam Sponges : Pet Supplies

Size: 10 x 4.7 x 2.75,The material has great thickness, it is durable. Sponge filter provide both mechanical and biological filtration,Trap large

Hipanda Filter Foam Sponges, Bio Sponge Filter Media Pad, Cut-to-Size Foam for Aquarium Fish Tank (10 x 4.7 x 2.75)

AQUANEAT Aquarium Filter Sponge Open Cell Foam Sheet Bio Sponge Filter Media Pad HMF Fish Tank Sump Divider 11 x 10.25 x 2/ 23 x 12.25 x 2 (11 Lx

Large size 19.6x19.6x0.79 filter pads are available to be cut to fit your filter for any aquarium or pond filter.Use the volume calculation formula

SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank (19.6x19.6x0.79(50PPI*1Pc))

SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank (19.6x19.6x0.79(50PPI*1Pc)) : Pet Supplies

This sponge can be cut to fit and used as a pre-filter for all types of aquarium or pond filter. It offers large surface area for both mechanical and

Aquapapa Bio Sponge Filter Media Pad 23 Cut-to-fit Foam for Aquarium Fish Pond Reef Canister Tank

Honoson 4 Pieces Filter Foam Sponges, Aquarium Bio Sponge Sheet Filter Media Pad, Cut-to-Size Foam for Fish Tank (Black,9 x 9 x 1 Inch) : Pet Supplies

This sponge can be cut to fit and used as a pre-filter for all types of aquarium or pond filter. It offers large surface area for both mechanical and biological filtration. Dimensions: 17.7x 17.7x 1.8 It traps large bits of waste and provides good water flow rate and will not clog easily. Fine sponge. 30 PPI A important component to maintain a clean and healthy aquatic environment.

Aquacity Bio Sponge Filter Media Pad 23 Cut-to-Fit Foam for Aquarium Fish Pond Reef Canister Tank (23.6 L x 17.7 W x 1.8 H)