The 12-0504-K element has been discontinued.
Mid terminal flo-thru heater element used on many makes and models of spas, hot tubs and controls.
12-0504-K Features:
- 3.0 KW (3000 Watts) @ 240 Volts
- 9" Length
- Terminals spaced 1-1/4" apart
- Includes hardware and o-rings