High Density Sponge For Water Purification With Aquarium Filter Material

I like how flexible and sturdy this sponge is. It fits perfectly in my filter and helps keep the water clear.

I like how flexible and sturdy this sponge is. It fits perfectly in my filter and helps keep the water clear.

After using this sponge, my fish tank water stays much cleaner. The quality is very good and it is reusable after washing.

After using this sponge, my fish tank water stays much cleaner. The quality is very good and it is reusable after washing.

This high density sponge works great in my aquarium filter. It has strong water permeability and is easy to clean for repeated use.