CMP Skimmer Extension Collar [Vinyl] [White] (25526-100-000) hammerhead The Waterco HRV 18 collector

The Waterco HRV 18 collector assembly is designed for compatible sand filter applications where the central internal collection section needs replacement

When the cartridge media becomes worn out or restricted

The Hayward foam roller brush with tube is designed for compatible TigerShark robotic-cleaner applications where the cleaning roller needs replacement

and PCS50N references

pool light security clip is a useful replacement item to keep available when servicing light niches and compatible pool lighting components

CMP Skimmer Extension Collar [Vinyl] [White] (25526-100-000) hammerhead The Waterco HRV 18 collectorWhen 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