CMP Generic Weir [5-7/8" SP1090 (25141-170-000) bathpumps small-profile design is more specific

small-profile design is more specific than a general rubber replacement and helps preserve the intended feel and function of the original button setup

A focused replacement like this is especially useful when the valve body remains serviceable and the weakness is isolated to the lid assembly itself

A complete wet-end assembly is especially useful when the motor remains serviceable and the owner wants to refresh the part of the pump that actually moves the water

This part helps manage the relationship between the skimmer and main drain connection within the system

This American/Pentair DE Filter Push Pull Valve DE Filter [8" W/Unions] (263052) is engineered for de filters & parts applications

CMP Generic Weir [5-7/8" SP1090 (25141-170-000) bathpumps small-profile design is more specificThe CMP generic 5 7 8 inch weir is designed for compatible SP1090 style skimmer applications where the weir door needs replacement. A weir is useful because it helps regulate how surface water enters the skimmer, improving floating debris capture and supporting more effective skimming action. This replacement is especially useful when the original weir is cracked, warped, faded, or no longer operating correctly. Matching the correct 5 7 8 inch SP1090