Gecko MicroSpa / U-CLASS 2.0kw Heater Assembly. Comes complete with 2.0kw@240Volt heater tube, element, unions, and o’rings.
Check Model Number on your Microspa controller. It should end with “H2.0” referencing the 2kW heater. 1.3kW & 1.5kW assemblies not available, but elements are.
2.0kW Element only can also be replaced.