VEVOR 2 Speed SPA Pump, 56-Frame, AC 220-240V Hot Tub SPA Pump, 4HP/210GPM/65.61ft High Speed or 0.7HP/103GPM/16.07ft Low Speed, 2" Port 90° Rotational Interface for Hot Tub, Tested to UL Standards Mainstream Pump Model Two-Speed Design Efficient Anti-Leakage Secure and Durable Special Attention Tested to UL Standard Voltage Frequency: AC220-240V, 60Hz,Item Model Number: 56HT400-II,Speed Type: Two Speed,High Speed Horsepower / Flow / Head Lift: 4.0 HP / 210 GPM / 65.61 ft (20 m),Low Speed Horsepower / Flow / Head Lift: 0.7 HP / 103 GPM / 16.07 ft (4.9 m),Interface Rotation Angle: 90°,Net Weight: 37.69 lbs/17.1 kg