SW-21-006 | Swimables Pentair WhisperFlo 3HP Impeller | 073131 357527Z keypad or solar temperatures with its

or solar temperatures with its 10k-ohm thermistor and 20-foot cable

Retainer Kit

or loss of backwash efficiency

Hayward Pro Series S140T Sand Filters

SW-21-006 | Swimables Pentair WhisperFlo 3HP Impeller | 073131 357527Z keypad or solar temperatures with itsThe Swimables SW 21 006 is a direct replacement for Pentair part 073131, designed for 3 HP WhisperFlo and IntelliFlo pumps. This precision engineered impeller restores correct hydraulic performance, helping your pump regain flow and pressure lost to wear or damage. Manufactured from durable, corrosion resistant materials, the impeller resists degradation from pool chemicals and prolonged use. Whether you're rebuilding a pump or repairing a failed