Check Valve Duckbills Only - Package of 2 filter-length_17 3/8 inches There is no need to

There is no need to worry when applying this product because it will have no adverse effects on surface appearance after application

The Magnum includes Super Grip PVA brushes and infrared detection

The String Release style works by simply positioning the weir into place and pulling out the string at each side

easier swimming pool access for swimmers with physical disabilities

This is an Aquador Winter Skimmer Lid Kit for inground Hayward SP1084 Auto-Skim skimmers

Check Valve Duckbills Only - Package of 2 filter-length_17 3/8 inches There is no need toThis is a package of 2 Stenner Check Valve Duckbills only replacements. These Duckbills are Santoprene and fit any of the Duckbill Check Valves.