Marquis Spas 4.0kW [12" x 2"] Flo-Thru Heater Kit (740-0514) timeclock 1 inch slip air connection

1 inch slip air connection and 1 inch slip water connection

A properly selected J & J Electronics bulb helps preserve intended fit and contributes to more dependable lighting performance in compatible pool or spa fixtures

Useful when original swirl action has weakened or worn out

and related components that strengthen the appeal of staying within the line

Marquis Spas 4.0kW [12" x 2"] Flo-Thru Heater Kit (740-0514) timeclock 1 inch slip air connectionHeater assemblies are one of the most important replacement components in a spa system because they restore the heating function that users expect every time the spa is in service, and this Marquis Spas retrofit heater kit is a 2 x 12 inch 4. 0 kW flo thru assembly using the 740 0514 reference. Heater kits in this category are especially valuable because when the heater fails, overall spa use and comfort are directly affected. This heater has