gutter filter foam ,polyurethane foam materials Reticulated, open cell Mildew protection and Fire-proof

gutter filter foam widely used for gutter filter, roof filter . we supply 4'K, 5'K, 6'K style .

Polyurethane foam materials , top of quality ,reasonable price and great credit standing .

Filter sponge products are widely used for aquarium, pet, water pump, cleaning and filter business .

PU foam filter products have long life in water , used for gutter filtering, roofing filter .

PU foam filter  procucts can been done many kinds of shape .

gutter filter foam