CMP HydroSeal 1.5" Socket x 2" Spigot Serviceable Spring Check Valve 2# | 25830-150-000 dust Built-in suction cup on the

Built-in suction cup on the handle: Secures to smooth interior walls for hands-free debris collection

Extra-strength formula: rapidly lowers phosphate levels to curb algae growth and boost sanitizer effectiveness

and SP1086

Safe for use on all pool surfaces

Pentair Aluminum Lid Wrench for Pool Lids

CMP HydroSeal 1.5" Socket x 2" Spigot Serviceable Spring Check Valve 2# | 25830-150-000 dust Built-in suction cup on theCMP hydroseal serviceable check valves are designed for demanding pool and spa applications. Dependable quality with a union lid nut for easy removal and service, clear lid for easy inspection, and high temp PVC body with longer sockets for better glue joints