50x20x4cm Super Thick Biochemical Filter
This product is suitable for filtration of fresh water, sea water, aquatic tanks, and large garden ornamental fish ponds. The size can be freely cut.
Dense pore and softness are suitable for breeding nitrifying bacteria.
Biochemical Tengmian has a good effect on decomposing excrement and feed residues, improving water quality and filtering and cleaning.
Wash with clean water once a month, no clogging, unchanged, and can be reused after washing.
Long service life, which can ensure that it will not loosen when used in water for more than 5 years;
Biochemical sponge filter provides biological filtration to the aquarium, helps to stable water quality.
Increase the oxygen solubility.
Good permeability, easy to clean.
Perfect filters sponge accessories for your tank and aquarium.
Product name: Plastic Aquarium Filter
Sponge Size: 50cmx20cmx4cm
1pcs Aquarium Plastic Biochemical Sponge