Overview Refresh your pool system with the Century UST1102, a reliable 1-horsepower round flange replacement motor designed for straightforward upgrades. Formerly marketed under A.O. Smith, this up-rated model supports both 115V and 230V operation, making it compatible with a wide range of residential pool...

Upgrade your pool's pumping performance with the Century UST1152, a 1-1/2 horsepower round flange replacement motor built to withstand outdoor exposure and demanding operation. This motor is designed to drop into a wide range of existing pumps, offering flexible wiring options and reliable power...