Swivel Nut with 1/2'' [13mm] Barb Inlet, 50 Mesh Stainless Steel Screen. Clean, clear economical strainers eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly onto the pump head. Transparent design shows when it is time to clean the bowl. Easy disassembly, cleaning and reassembly.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov