Pentair Skimmer Collar Extension (85002300) air switch and controls the line

and controls the line

Oreq algae brush

CMP floating tablet dispenser

A proper basket helps intercept leaves and larger debris before they can reach critical wet-end components

Pentair Skimmer Collar Extension (85002300) air switch and controls the lineThis skimmer collar extension is used to raise or adapt the skimmer collar area in compatible Pentair skimmer installations. It can be helpful during deck resurfacing, equipment updates, or repairs where the lid and collar need to sit at the proper height for clean access and finished appearance. A correctly fitted extension helps maintain serviceability without forcing makeshift adjustments around the skimmer opening. Confirm the skimmer model,