stainless steel Filter Meshes Marginal materials for disc filters: Stainless steel, aluminum and nickel-plated ... , etc. Shapes: Round, rectangle elliptical, other shapes. Disc filters are provided in different shapes: Single piece or multiple ... materials for disc filters: Stainless steel, aluminum and nickel-plated copper. Sizes: Meeting customers' specific requirements. ISO9001:2000/Stainless Steel ...