Fluval U2 Internal Filter Replacement Foam Sponge 2 Pack

Fluval U2 Foam Pad 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.

Suitable for freshwater, marine or reptile environments.

Captures large particles and debris for effective mechanical filtration

Custom-made to fit perfectly inside the filter chamber to prevent debris bypass

Has a pore size that allows efficient water flow, less clogging and long-lasting filtration