it is widely used in many fileds.water filter ,air filter .water treatment ,water pump,air contationer,leisure ... at 2001.we deal in producting the foam products.the filter foam has the certain heat resistance,diapute humidity, ... ,in block ,round.the pu foam filter foam has different mesh(10ppi-90ppi)the fiter foam is expoted to the HenKel ... over.customers' design and logo are welcomed. Filter Foam