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Balboa 3.0kW Heater for Chinese Spas - RPL Kit

$325.80 $361.00
Tax included Shipping calculated at checkout.


Balboa 3.0kw RPL Kit Heater Assy c/w Klixon and M7 Sensors - This is similar to the standard M7 heater assembly, but has a surface mounted klixon on the heater tube that will cut all power from the heater if the M7 sensors fail and it reaches 54°.

These are commonly found on Chinese spas.

  • Kept Physically in Stock unlike most drop-shippers
  • Shipped Fast or Can be picked up

Heater Details:

  • Length: 381mm or 15"
  • Diameter: 57mm or 2.25" (referred to as 2")


  • Make sure when loosening and tightening element nuts the base stud nut is held firmly, with no movement. If the base stud nut is twisted, it damages the epoxy seal and element, and cannot be covered by warranty.
  • Base stud nuts use with 3/8", or 1/4" slimline spanners. (not metric)

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