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Shipping, Delivery, Return Information, and Warranties
Master Spa – X300935 – 5.5kW M7 Heater Assembly with w/24-inch Sensors
5.5kW, M7, 825 Incoloy Heater w/
(2) X801835 – 24 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 24 inch Sensor only?
Refer to X801835 – 24 inch by .25 inch A&B M7 Temp/High Limit Sensor
Need the 12-inch sensor version?
X300930 – 5.5kW 825 Incoloy M7 Heater with w/12-inch Sensors
All heaters come with 1-year warranty from the day of purchase. Shipping is not included in the warranty of the heaters. If you, the customer, return any of the said listed items back to Master Hot Tub Parts you, said customer, are responsible for the shipping cost.