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This 2.5kw heater is specific for Cal Spas in the UK & Europe, it is a best seller and comes complete with 2 inch screw thread connections. It is supplied without a pressure switch, just remove the pressure switch from your failed unit and replace on this newly improved model.
Length: 390mm
Diameter: 54m (inner)
Complete length (inc. uniona): 475mm
KW: 2.5
Amps: 10
Volts: 230
Hz: 50
Cal Spa international centered style. You may find the following codes on your existing unit - this is the direct replacement for them 48-3301-10-025H & C2250-0011 & HT3058.
Length: 390mm
Diameter: 54m (inner)
Complete length (inc. uniona): 475mm
KW: 2.5
Amps: 10
Volts: 230
Hz: 50
Cal Spa international centered style. You may find the following codes on your existing unit - this is the direct replacement for them 48-3301-10-025H & C2250-0011 & HT3058.