Description

The Fluval U Foam Pads captures large particles and debris for effective mechanical filtration, the crucial first stage in the filtration process. It is custom-made to fit perfectly inside the filter chamber to prevent debris bypass.
The Foam Pad has a pore size that allows efficient water flow, less clogging and long-lasting filtration.
The Fluval U Foams are suitable for freshwater, marine or reptile environments.