Pentair WhisperFlo® Impeller 1.5HP | WhisperFlo Pump | 073129Z Pool Volleyball Unlike standard DE filters that

Unlike standard DE filters that use 7 full grids plus 1 partial grid

OEM Wheel Bearing for Pentair Jet-Vac and Pool Sweep Automatic Pool Cleaners

Multi-position inflatable lounger

It has 1-inch opening and 1-1/2-inch MIP thread

A cracked or broken lateral allows fine sand to bypass into the return line and reenter the pool — the most common sign that a lateral needs replacing

Pentair WhisperFlo® Impeller 1.5HP | WhisperFlo Pump | 073129Z Pool Volleyball Unlike standard DE filters thatThe Pentair WhisperFlo Impeller (073129Z) is the OEM replacement 1. 5HP impeller for the WhisperFlo series inground pump covering models WF 6, WF 28, WFE 6, WFE 28, WFK 6, WFDS 6, and WFDS 28. The impeller is the rotating component at the heart of your pump's hydraulic assembly. It draws water through the strainer housing and drives it toward the filter and return lines. A cracked, worn, or clogged impeller reduces flow rate and puts unnecessary load