Pentair Letro L79BL Cleaner Quick Disconnect Swivel (LD41) defilters Replacing them as a kit

Replacing them as a kit can help make the repair more complete and improve confidence in the heater’s condition

Useful when original barrels feel worn or underperforming

Helps restore advanced jet action and trim presence

Supports dependable repair and rebuild work

Pentair Letro L79BL Cleaner Quick Disconnect Swivel (LD41) defilters Replacing them as a kitDesigned 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