Pentair WhisperFlo 1.5 HP Impeller (073129Z) mermade A DE grid replacement filter

A DE grid replacement filter helps restore the internal grid structure of a compatible diatomaceous earth filter assembly

making it easier to refresh filtration performance after heavy use

OEM Pentair Ultimate eyeball inlet fitting

OEM Pentair PacFab push-pull valve

That keeps the repair efficient while improving structural confidence and finished quality

Pentair WhisperFlo 1.5 HP Impeller (073129Z) mermade A DE grid replacement filterRestore 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