CMP Generic Weir [7" Width x 5-1/4" Height x 1-1/8" Depth] (25141-300) pumpimpellers and pressure-switch support give this

and pressure-switch support give this heater practical value because complete heater replacements work best when they match the original dimensions

When the part you interact with most often starts to fail

That keeps the repair efficient while restoring a cleaner and more dependable trap assembly

Electrical cords are the kind of parts that need to be right the first time because they affect how confidently major components connect to the rest of the system

Useful when original flappers are worn or damaged

CMP Generic Weir [7" Width x 5-1/4" Height x 1-1/8" Depth] (25141-300) pumpimpellers and pressure-switch support give thisThe CMP generic weir is designed for compatible skimmer applications where a replacement weir door with a 7 inch width is needed. A weir is useful because it helps manage surface water entry into the skimmer, supporting better floating debris capture and steadier skimming action at the opening. This replacement is especially useful when the original weir is cracked, warped, faded, or no longer operating correctly. Matching the correct dimensions helps