The aquarium sponge can filter out many particles in the aquarium or fish tank, avoiding residues and reducing the mortality of fish, which can increase the solubility of oxygen in water, thereby improving water quality. The black aquarium filter sponge is made from bio sponge that is safe to use in seawater or freshwater fish tanks and glass containers, ensuring a safe and healthy material. The filter foam can be easily cleaned and used repeatedly.

Measuring approximately 9 x 9 x 1 inches, the bio media sponge can be trimmed into the size that you need. The included 3 pieces of aquarium filter sponge can be cut into some small sized filter foam that fit for your aquarium filter, supporting customization.

The 30 PPI black sponge sheet provides more surface area to catch the floating debris, helping to keep the aquarium water clear and avoiding debris blocking the pump tube. This coarse sponge design is effective in water filtration.

The bio media sponge is suitable for a wide range of applications, including freshwater aquariums, seawater aquariums, and coral reef aquariums. You can install one piece of filter foam to improve aquariums water and give fish, little turtles, or shrimps a cozy environment to live.

In summary, the aquarium sponge is a versatile and effective water filtration solution that can improve water quality, ensure safe and healthy materials, support customization, and provide a wide range of applications to create a comfortable living environment for aquatic creatures.

product information: