Aquarium Filter Pad Biochemical Cotton made of super dense thickened cotton, durable material, strong cotton and soft feel, can be repeatedly washed. It adopts high-density design and is not easy to be damaged. The material of the filtering sponge will not be crushed, and the filtering effect can be achieved, and the water flows smoothly. You can easily cut as needed. Get the right size for your filtration system. Custom cuts fit almost any aquarium filter. Good biochemical physical filtration effect, good water permeability, not easy to block. Use: Suitable for seawater tank, fresh water tank, water tank, fish pond, fish tank bottom tank or drip filter box. Regular cleaning, can be reused after cleaning. It is easy to clean. Effective to avoid residue and reduce the death rate of fish and chemical filtration and increase the oxygen solubility in aquarium and fish tank.

Product Specification:
Name: Aquarium Filter Pad Biochemical Cotton
Material: Cotton
Color: White
Size: Approx 39.4"x 4.7" x 1.2"

Product Features:
You can cut the size as you need.
Can be used again after cleaning.
Bio sponge high density: Good breathability, durable material.
The material of the filter sponge will not be crushed, and the filtering effect can be achieved, and the water flows smoothly
This product is suitable for sea water tank, fresh water tank, water tank, fish pond, fish tank bottom tank or drip filter box

Package Content :
1 x Aquarium Filter Pad Biochemical Cotton

Sweet Tips:
1.Please allow a little size error due to hand measure.
2.Due to the light and screen difference, the item's color may be slightly different from the pictures. Thank you for your understanding.