Pentair WhisperFlo 0.75 HP Impeller (073127Z) waterfall Hayward escutcheon

Hayward escutcheon

A properly selected topside should make the spa feel restored instead of making the owner adapt to a partial substitute

Part number 9-100-1021 helps confirm the correct replacement item

or damaged intake-side structure

It is used within a spa or pool jet assembly where water movement

Pentair WhisperFlo 0.75 HP Impeller (073127Z) waterfall Hayward escutcheonRestore confident water movement in compatible Pentair pump systems with this 0. 75 HP impeller replacement. The impeller is the performance point inside the wet end, helping convert motor rotation into the flow needed for filtration, circulation, and equipment operation. This component is a strong choice when a worn, damaged, or incorrect impeller is affecting priming, pressure, or overall pump efficiency. Designed for the application shown in part