The Pentair 355077 Diffuser is an essential OEM replacement component for Challenger High Flow Pool Pumps, specifically engineered for 1HP Full Rated through 2HP Up Rated models. This genuine Pentair part ensures optimal water distribution and maintains peak pump performance for pool contractors managing commercial and residential installations.

Professional Contractor Benefits

Designed for the CF (medium head version) series of Pentair/Pac Fab Challenger CHII/CFII pumps, this diffuser reduces service callbacks by maintaining proper hydraulic flow patterns. Compatible with multiple motor configurations (1F, 1-1/2A, 1FE, 1-1/2F, 2A, 1-1/2FE), it streamlines inventory management for pool service companies while ensuring reliable pump operation across various installations.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides genuine OEM parts with superior customer service that keeps your projects on schedule. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures you have the right parts when you need them most.

Frequently Asked Questions

Order Your OEM Parts Today

Keep your Challenger High Flow pumps running at peak performance with genuine Pentair parts from MT Pools. Our expert team provides the technical support and reliable service that pool contractors depend on.