Duckbill Check Valve - 1/4 Inch - Santoprene - Package of 5 filtration-area_100-199 This is a stainless steel

This is a stainless steel recessed in-wall pool step by Paragon measuring 15 inches in width

This is an Aqua Creek 1-Port Vito Lift Control Box replacement which controls operation of lift

Pool use may resume 15 minutes after the product has entered the filter or when the product in the pool has fully dissolved

They also have replaceable wear rings and a simple back pull-out design that provide easy serviceability

Duckbill Check Valve - 1/4 Inch - Santoprene - Package of 5 filtration-area_100-199 This is a stainless steelThis is a package of 5 1 4 Inch Stenner Santoprene Duckbill Check Valves for all Stenner pumps excluding models with S4 prefix. It includes a Santoprene duckbill and 1 4 inch ferrule for each valve.