Foam Cubes 8 inch x 8 inch x 8 inch

These Foam Cubes are designed to fit over a pump cage to act as a pre-filter and will also extend the maintenance period8 Inch Cube Foam Pre-Filter Sponge8 x 8 x 8 Inch CubeDrilled off-centre hole for pump to sitIdeal for pre filters on fountain pumps or sump type pumps