Pentair Challenger High Flow 0.5–0.75 HP Diffuser (355029Z) mb3 The Hayward Super II trap

The Hayward Super II trap and pump body is designed for compatible 2 inch knob-style lid applications where the main front housing section needs replacement

the problem often goes deeper than a single sensor or accessory

The 100327114 is a practical service part when a compatible Lochinvar system needs a volute gasket kit to restore dependable sealing support

A properly matched adapter plate also supports a more professional-looking final installation

Pentair Challenger High Flow 0.5–0.75 HP Diffuser (355029Z) mb3 The Hayward Super II trapHigh flow Challenger pumps in the 0. 50. 75 HP range require a diffuser that matches the wet end style and horsepower. This Pentair diffuser helps restore the internal flow path where an original diffuser has cracked, worn down, or lost alignment. It is a practical replacement during service work focused on flow recovery, pump noise reduction, or full wet end rebuilding. Designed for select high flow Challenger 0. 50. 75 HP pumps Helps guide water