Max Air Blower with 1.5hp motor, no heater.
Ideal replacement for the discontinued 2hp model.
Max Air Blower with 1hp motor, no heater.
Max Air Blower with 1hp motor & 250watt heater.
Ultra 9000 1HP Air Blower - The most common found on UK hot tubs.
Ultra 9000 1.5HP Air Blower
Ultra 9000 2hp Air Blower - Found on larger spas & often swimming pools.