Blue filter foam medium coarse which can be used as a pre-filter for removing litter from the water.
Filter foam which can be used as a pre-filter for removing litter from the water.
Foam is available in fine, medium and coarse. Foam thickness is available in 2, 5 or 10 cm thickness.
Foam can also be used to, for example, dampen sound from falling water, as a bubble trap or a vibrating pump. Filter foam mats are also suitable for pond filters.
Easy to shape into the desired shape with scissors.