Perfectly designed to fit the Ultramax external range the sponges are available in 3 grades to ensure the optimum water clarification can be achieved.

The Finish Sponge is the perfect balance between filtration performance and speed with increased water clarity.

At a Glance

Designed for the Aquael Ultramax 1000, 1500 and 2000
100% None Toxic
30 PPI Grade Sponge
Effective Biological and Mechanical filtration