... , rectangle Black iron, stainless steel, brass liquid,air filter filter fiscWe produce wire mesh filter discs made by stainless steel weaving wire mesh ... filters single layer;Disc filters multi-layered.Disc Filters Shapes: Filter Discs have different forms, like round, square, oval ... /8" to 22") Variety of wire mesh disc filter screens: round filter discs with multiple mesh layers, leaf filters, pack ...