Pentair Letro L79BL Cleaner Quick Disconnect Swivel (LD41) carvinjacuzzi Part number: DEX3600R

Part number: DEX3600R

Regular cycling helps prevents calcium and scale buildup to maximize cell life

or no longer gripping gunite surfaces as intended

This kit helps restore the internal control needed for more balanced pool coverage

The Waterco diffuser square ring is designed for compatible HydroStorm

Pentair Letro L79BL Cleaner Quick Disconnect Swivel (LD41) carvinjacuzzi Part number: DEX3600RDesigned for pool service pros and hands on equipment owners, this Letro part supports focused repairs where fit and function matter. Use it when inspection points to wear around feed hose connection, water delivery, and cleaner mobility, or when a rebuild calls for replacing small parts that affect reliability. Part LD41 is intended for the L79BL cleaner family and should be selected by model, diagram reference, and the component description shown