The Pentair 354805S 1HP TEFC 3-Phase Square Flange Motor is the genuine OEM replacement part pool contractors trust for WhisperFlo pump repairs and maintenance. This professional-grade motor delivers reliable performance with precision-engineered aluminum end frames and sealed ball bearings designed for demanding commercial and residential applications.

Professional Service Benefits

Reduce service callbacks with this genuine Pentair replacement motor featuring moisture and heat resistant bearing lubrication rated for 50°C operation. The TEFC design provides superior protection against environmental contaminants while the square flange configuration ensures perfect fit and easy installation, minimizing labor time on service calls.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides genuine Pentair parts with superior customer service that keeps your business running smoothly. Our wholesale pricing protects your margins while our reliable inventory ensures you have the parts needed for same-day service calls and emergency repairs.

Frequently Asked Questions

Order Your Replacement Motor Today

Keep your service business profitable with genuine Pentair replacement parts from MT Pools. Our expert team provides the technical support and fast delivery pool contractors depend on for successful operations.