Fluval U1 Underwater Filter Foam Pad A485

Fluval U1 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.

Key Features:
For Fluval U1 Underwater Filter
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
Suitable for freshwater, marine or reptile environments

Browse our full Aquarium Filter Media range, including filter media for internal filters.