Replacement Balboa Heater Assembly, plastic housing with 12-inch M7 sensors, for the Revolution Series. Rated 4.0KW 220V, 800 Incoloy. OEM part number 55691.
SpaGuts P/N: 25-175-5691
Heater union fittings and gaskets sold separately. Heater Element is NON-Replaceable.
Dimensions (Approx): 15.0 inch long x 5.8 inch wide x 2 inch diameter
Replacement heater for the 56125 BP1500 Revolution System.
This heater is also a replacement option for the following part numbers: 2-00-0069, NXG12-4.0, master spas X300937, 55950, 56109-01 (Control System)
This item comes with a one year limited warranty.