PENTAIR IMPELLER WFE4 1000 (BB9)
The Pentair 073128Z WFE-4 1000 Series Pump Impeller is a genuine factory-original OEM replacement hydraulic component engineered for high-performance pool pumps. This precision-balanced, closed-face impeller spins at high speeds to draw water into the pump basket and push it smoothly through your pool's filtration loop. Upgrading a worn, pitted, or freeze-damaged impeller instantly fixes stubborn pressure drops, lowers system backpressure, and reduces energy consumption by eliminating motor drag.
Part Number: 073128Z (also replaces older model SKU 073128)
Motor Horsepower Rating: Optimized for 1.0 HP Full-Rated / 1.5 HP Up-Rated motor configurations.
Material: High-impact engineering thermoplastic polymer
Equipment Compatibility:
Pumps: Designed exclusively for Pentair WhisperFlo 1000 Series pool pumps, including models WF-4, WF-26, WFE-4, WFE-26, WFK-4, and WFDS-4.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
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Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.