Therm [Saratoga Spas] 13.5" 4.0kW Flo-Thru Incoloy Heater (26-H3037-5S-K) elbows Fits compatible SP1077 and SP1085

Fits compatible SP1077 and SP1085 skimmer applications

Supports cleaner and more complete pool-wall appearance

Installing the correct replacement board helps restore communication between the unit's sensors

Replacing it can help restore cleaner pressure delivery and improve the overall condition of the cleaner hose setup

It helps restore the water movement and adjustable feel expected from a properly functioning jet fitting

Therm [Saratoga Spas] 13.5" 4.0kW Flo-Thru Incoloy Heater (26-H3037-5S-K) elbows Fits compatible SP1077 and SP1085Therm [Saratoga Spas] 13. 5" 4. 0kW Flo Thru Incoloy Heater (26 H3037 5S K) provides a targeted heating solution for Saratoga Spas, combining the specified output and construction needed to restore consistent water heating without relying on a generic substitute. Its 4. 0kW heating output and 13. 5" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. A