Australian Spa Parts

High quality commercial grade Bowman Poolstore 3 phase electric spa / pool heater - available in 9 kilowatt ratings from 15 - 48kw ( 15, 18, 21, 24, 30, 33, 36, 39, 42 and 48kw). Suitable for domestic and commercial pool and spa applications.
50mm / 2" unions with 40mm / 1.5" reducing bushes to suit a wide variety of plumbing installations. Inlet lower left, outlet upper right. 
Built in safety includes dual contactors in series, digital thermostat, high limit, flow switch. Bowman heaters include a sacrificial anode to help give element longevity.
415v elements connected in Delta configuration. Neutral still required for control circuit (240v)