Home  >  Industrial Supplies  >  Filter Supplies  >  Other Filter Supplies

air filter foam,polyether sponge materials,good filters, 2>good air permeability, 3>reticulated , open cell(10ppi---80ppi) - details see: https://www.machineto.com/air-filter-foam-10219293

air filter foam widely used in aquarium filtering, water filtering, air filtering

The polyurethane sponge filter has different mesh(8ppi-60ppi), high resilient ,good colors and good air permeability .Widely used for aquarium filter, water pump and other filtering business .

It's durable in water and low cost .

PU foam filter , PU sponge filter, Reticulated sponge filter .