Waterway Executive 56 Frame 2 Speed Spa Pump 4 HP 230V 3721621-1D MAYTRONICS Its performance-matched design pairs seamlessly

Its performance-matched design pairs seamlessly with Hayward's above-ground pump series

this brush extends bristle coverage by 4 inches

high-performance filtration for years to come

5” intake for enhanced circulation and Viton seals for long-lasting durability

Waterway Executive 56 Frame 2 Speed Spa Pump 4 HP 230V 3721621-1D MAYTRONICS Its performance-matched design pairs seamlesslyUpgrade your spa experience with the Waterway Executive 56 Frame Spa Pump (3721621 1D)a powerful, 4HP dual speed pump designed for efficient, quiet, and long lasting performance. Featuring a 56 frame motor for improved cooling and durability, this genuine Waterway pump is built to last. With a large 2" intake and discharge, a rotatable wet end, and energy efficient components, it ensures optimal water flow while extending the lifespan of your spa