

X300713 – 5.5 kW M7 Heater Assembly for 501 & 510 Plastic Spa Packs
X300713
5.5kW M7 Heater for Plastic Packs
V/N: 58083
Comes with:
(2) X801830 – 12 inch by .25 inch A&B M7 Temp/High Limit Sensor
(2) X277700 – Master Spas 2 inch Heater Tailpiece
(2) X802900 – Master Spas Heater Split Nut
(2) X801765 – Heater Gasket O-Ring
Need the 12 inch Sensor only?
Refer to X801830 – 12 inch by .25 inch A&B M7 Temp/High Limit Sensor