CMP In-Ground Vinyl Skimmer Lid w/ Collar [White] (25538-900-000) filterparts A motor block helps provide

A motor block helps provide the core internal drive power for a compatible robotic cleaner

For compatible floor return repairs

Supports 3- and 4-button panel applications

Improves service speed and tool control

and this Maytronics Dolphin yellow version uses the 9985007 reference

CMP In-Ground Vinyl Skimmer Lid w/ Collar [White] (25538-900-000) filterparts A motor block helps provideWhen repairing pool or spa equipment, small dimensional differences can create leaks, poor seating, or extra downtime; this skimmer component gives technicians and homeowners a clearly identified option to compare against the existing part. It helps maintain the skimmer area so surface debris can be collected efficiently, water can move cleanly into the filtration system, and worn deck side or throat components can be replaced without changing