Hayward Wide Mouth Extension (SPX1091E) controlsystems or no longer tightening as

or no longer tightening as it should

Helps restore chlorine generation from saltwater

Replacing the correct switch can help preserve the intended function of the cleaner and avoid workarounds that reduce convenience or reliability

the connected system can lose the control support it should provide

A phosphate remover helps support routine pool-water maintenance in compatible systems by assisting with phosphate-management treatment

Hayward Wide Mouth Extension (SPX1091E) controlsystems or no longer tightening asThis wide mouth extension is designed for compatible Hayward skimmer installations where additional reach or fitment support is required. It helps bridge the skimmer assembly to the pool wall opening and can be useful during construction, renovation, or replacement work. A proper extension helps create a cleaner, more secure skimmer installation. Designed for compatible Hayward wide mouth skimmers Helps extend the skimmer throat or opening area Useful