This aquarium filter material is a high-quality sponge, ideal for maintaining a clean and healthy environment in your aquarium. With dimensions of 25x25x10 cm and a density of 15ppi, it offers effective filtration and contributes to the growth of beneficial bacteria.

• Suitable for aquariums of all sizes.
• Features a large filtering surface for better water quality.
• Easy installation and maintenance.

It is the perfect material for those who want to keep their aquarium in good condition without complex procedures.