Pentair WhisperFlo WFE-12 3.0 HP Impeller (073131Z) filterparts This 7450 ppm calibration solution

This 7450 ppm calibration solution is used to help verify and calibrate compatible salt testing equipment

An internal like this is useful because it combines an active user-facing jet pattern with a cleaner

Supports a clean equipment control installation

Three required for a full supported replacement set

replacing the turbine gear assembly can help restore the mechanical transfer needed for consistent cleaner operation

Pentair WhisperFlo WFE-12 3.0 HP Impeller (073131Z) filterparts This 7450 ppm calibration solutionRestore confident water movement in compatible Pentair pump systems with this WFE 12 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