Pentair Challenger 1.0 HP Diffuser (355077Z) magnacraft Includes screws

Includes screws

and a cleaner finished rebuild instead of a temporary patch

Helps maintain a proper seal around the light lens

115V input to 12V output

Pentair Challenger 1.0 HP Diffuser (355077Z) magnacraft Includes screwsFor a 1. 0 HP Challenger pump, the diffuser is part of the internal geometry that helps turn impeller movement into useful water flow. This Pentair replacement diffuser supports correct pump operation when the original part is worn, warped, or broken. It is a smart choice during performance troubleshooting, especially when low flow, vibration, or internal wear points to wet end component damage. Built for compatible 1. 0 HP Challenger pump assemblies