Pentair WhisperFlo VST Fluid Assembly || 075455

Pentair WhisperFlo® 075455 Fluid End without Motor for WFE-8 High Performance Pump – The Pentair Fluid End without motor works with the first and only single-speed pump models to use NEMA Premium® Efficient motors for pool applications. Meaning you get balanced flow and greater efficiency in your single-speed, single-phase, Permanent Split Capacitor motor, greatly reducing operating costs.