CMP Nova Lid w/ Extension Collar [Gray] (25516-501-100) pumps Rectangular DE grid filter in

Rectangular DE grid filter in an 18 inch by 11 inch format

For compatible threaded return-fitting service

verify the part number and physical layout before removing the existing piece

Useful when original control packs are unreliable or failing

making it a strong fit for systems that need flexible routing options

CMP Nova Lid w/ Extension Collar [Gray] (25516-501-100) pumps Rectangular DE grid filter inThe CMP Nova Lid with Extension Collar (25516 501 100) is a gray replacement skimmer component designed for compatible Nova skimmer installations. The lid and collar configuration helps provide access to the skimmer while maintaining a finished look around the deck or equipment opening. A damaged, loose, or missing skimmer lid can affect both appearance and safety around the pool area. This CMP replacement part is useful when servicing Nova skimmer