Therm 2.5kW [15" x 2"] Flo-Thru Incoloy Heater (26-0309-3S-K) vaclesssystems Matching the correct stainless steel

Matching the correct stainless steel and graphite gray directional smooth-face internal helps preserve intended fit and premium appearance

This type of replacement is especially useful when the rest of the heater remains serviceable and the issue is isolated to the working element itself

Supports safer and more dependable pool entry and exit

or no longer capturing debris the way it should

Supports cleaner wet-end restoration

Therm 2.5kW [15" x 2"] Flo-Thru Incoloy Heater (26-0309-3S-K) vaclesssystems Matching the correct stainless steelTherm Products 15" 2. 5kW Flo Thru Incoloy Heater (26 0309 3S K) is designed as a purpose focused replacement heater for compatible spa heating systems, where matching physical configuration and heating output is essential to dependable spa operation. Its 2. 5kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. In day to day spa