BESTONZON 2Pcs Thicken Fish Tank Filter Sponge Filter Pad

balacoo Aquarium Filter Pad Biochemical Cotton Filter

AQQA Aquarium Sponge Filter Submersible Fish Tank

Aquarium Double Sponge Filter High Density Porous

Carbon Filter Pads Aquarium

Aquatic Experts - SpongeFirst - Biological and Mechanical Aquarium

Provides both mechanical and biological filtration. 20PPI Filter Sponge traps large debris efficiently, and can be used again after cleaning. Eliminate toxic compounds and improve water quality. Works great in Pond skimmers, waterfalls, aquariums and all filters. DIMENSION: 12 L x 12 W x 2 Thick approx. Aquarium Pond Coarse Filter Sponge, DIMENSION: 12 L x 12 W x 2 Thick approx.

ViaAqua Aquarium Bio Sponge Filter Media Pad Open Cell Foam Cut-to-Fit Matten Filter Fish Tank Sump Divider 23.6 x 17 x 2

JIH Aquarium Foam Filter Pad,16 x 10 x 2 inch Cut to

Carbon Tank Filter

Strong cotton and soft feel and it can be used repeatedly after cleaning. Made of super dense thickened cotton with good water absorption and high permeability, filtering and decomposing dirt. You can easily cut as needed. Get the right size for your filtration system. Custom cuts fit almost any aquarium filter. Effective to avoid residue and reduce the death rate of fish and chemical filtration and increase the oxygen solubility in aquarium and fish tank.

Balacoo Aquarium Filter Pad Biochemical Cotton Filter Foam Sponge Media Roll Pad Cut to Fit Most Filters Fish Tank Water Cleaning Supplies (1M x

Carbon Filter Pads Aquarium

Honoson 4 Pieces Filter Foam Sponges, Aquarium

Description, This filter pad is made of premium material for durable and practical use. It can be used in sea water tank, fresh water tank, aqua-plant

Bestonzon 2pcs Thicken Filter Cotton Sponge Aquarium Filter Material High Density Purification Water Filter Pad