... ,re-washable,long service,high rigidity,easy to assemble SINTERED STAINLESS STEEL FILTER DISCSintered stainlessfilter disc is the ideal ... as triple-play).it is made of sintered stainless steel mesh cut by laser cutting machine with high precisionFeatures:High ... , re-washable ,long service life ,high rigidity ,easy to assemble.Applications:Widely used in pharmaceutical ,chemical and food industry ...