Aquarium Sponge Filter Foam Material: Made of high-quality filter foam. It has a honeycomb hole shape, durable material, can be repeatedly washed. Strong Support: 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. Supports DIY: Can be cut to fit your filters. 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. Package Including : 1 x Coarse Pore Biochemical Filter Sponge.

Product Specification:
Name: Aquarium Filter Sponge Foam
Material: Sponge
Color: Black
Size: Approx 19.7"x 4.72" x 0.8"

Product Features:
You can cut the size as you need.
Can be used again after cleaning.
Bio sponge high density: honeycomb hole shape, 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 Biochemical Filter Sponge

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.