Aquarium filter sponge,polyurethane foam materials .Reticulated, open cell(10ppi--70ppi) colorful,:eg:blue,white,black,yellow Aquarium filter sponge , polyurethane foam materials .Reticulated  and open cell, widely used for water treatment , aquarium , cooling tower and...

1>Foam filter,good for Aquarium filtering 2>good air permeability 3>polyether foam, reticulated, open cell(10ppi---70ppi) Foam filter products widely used in aquarium filtering, water filtering, air filtering, packing and other business .The polyurethane sponge has...

1>Foam filter, good aquarium filtering 2>good air permeability 3>any size, any shape, any color 4>reticulated;open cell Foam filter has different mesh(8ppi-60ppi), reticulated, open cell ,high resilient ,good colors and good air permeability...

1>Aquarium sponge,good water filtering 2>Reticulated ,open cell(10ppi---70ppi) Aquarium sponge  products widely used in aquarim filtering, water filtering, air filtering, packing and other business .The polyurethane sponge has different...

1>Aqua filter foam , any size,shapes,colors 2>good air permeability 3>Aqua filters, polyurethane foam , reticulated, open cell Aqua filter foam widely used in aquarium filtering, water filtering, air filtering, packing and other business .The polyurethane foam has...

aquarium filter foam,polyether sponge materials . Reticulated,open cell Various porosity(8ppi-70ppi) aquarium filter foam widely used for aquarim filter, air filter and other filtering businessaquarium filter foam polyether sponge materials .reticulated, open cell .aquarium...