Clean, clear economical strainers eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly on the pumphead. Transparent design shows when it is time to clean the bowl. Easy disassembly, cleaning and reassembly. - 50 mesh SS screen Easy to install to pumphead Clear, clean plastic construction makes it easy to see when cleaning is needed Keeps debris out of pump Easy disassembles for easy cleaning