Pentair WhisperFlo 1.5 HP Impeller (073129Z) mermade or no longer provides the

or no longer provides the fit needed for a clean rebuild

making it easier to refresh filtration performance after heavy use

OEM Pentair Ultimate eyeball inlet fitting

or lose consistent contact with the pool surface

Helps restore jet appearance and water effect

Pentair WhisperFlo 1.5 HP Impeller (073129Z) mermade or no longer provides theRestore confident water movement in compatible Pentair pump systems with this 1. 5 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