3/4 HP Pump Motor 56Y Frame - 2-Speed 1-Phase 115 Volts - Full-Rated cord-length_50 Feet If you're installing the ozone

If you're installing the ozone system onto an indoor pool

The one-way vented poppet allows the surge chamber to be internally recharged when the circulating pump is turned off

There is no need to disconnect anything

and Marlow Argonaut pool pumps

the material for both fittings (wall and directional) must be the same

3/4 HP Pump Motor 56Y Frame - 2-Speed 1-Phase 115 Volts - Full-Rated cord-length_50 Feet If you're installing the ozoneThis is a Regal Beloit Century 3 4 HP Pump Motor 56Y Frame, 2 Speed 1 Phase 115 Volts, Full Rated. Century motors by Regal have been carefully engineered to meet the rugged demands of the pool and spa industry. They are the innovative leader in pool pump motors.