Master Spa - X801100 - 4.0kW Heater Assembly with Pressure Switch

In stock
SKU: X801100
Regular price $173.24

4.0kW heater assembly with pressure switch for Master Spas. Part # X801100

v/n 50143

4.0kW Heater w/ Pressure Switch

You should see "50143" on the silver label on the old heater

Master Spas recommends this part as replacement for:

NLA X801701 - 4.0kW Heater Assembly w/ Pressure Switch