Therm [Thermo Coleman] 15" 4.0kW Flo-Thru Incoloy Heater (26-0739-5SD-K) deltrolcontrols or missing baskets

or missing baskets

When the cartridge media becomes heavily loaded or worn

Replacement component for compatible PresAir Trol control applications

Good for pressure-side cleaner repair projects

The polished chrome finish adds a brighter and more premium accent

Therm [Thermo Coleman] 15" 4.0kW Flo-Thru Incoloy Heater (26-0739-5SD-K) deltrolcontrols or missing basketsTherm [Thermo Coleman] 15" 4. 0kW Flo Thru Incoloy Heater (26 0739 5SD K) provides a targeted heating solution for Thermo Coleman, combining the specified output and construction needed to restore consistent water heating without relying on a generic substitute. Its 4. 0kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. A heater