Blue foam sheet – 50 × 50 × 2.5 cm – PPI10
A highly open foam for fast pre-filtration and high water flow!
This blue foam sheet with very coarse PPI10 mesh is designed for mechanical pre-filtration in small systems or as a first barrier in a multi-stage filter. It traps the largest debris without restricting water circulation, while being easy to cut to suit your needs.


🔹 Very coarse PPI10 mesh: Ideal for blocking large debris while ensuring excellent flow.
🔹 Compact format: 50 × 50 × 2.5 cm, perfect for small filters, pre-chambers or technical areas.
🔹 Fully adaptable: Easily cut to fit all filter shapes.
🔹 Versatile use: Suitable for aquariums, trickle filters, sumps or aquatic DIY projects.


Perfect for protecting finer foams downstream, it extends their lifespan and reduces clogging.


💧 An efficient, adaptable pre-filtration foam designed for easy maintenance.