Therm 4.0kW [17-1/2" x 2"] Flo-Thru Incoloy Heater [Leisure Bay] (26-1001-5S-K) horizonventures Helps restore a cleaner and

Helps restore a cleaner and more dependable electrical connection

For compatible rigid-branch plumbing systems

Useful when original cartridges are loaded or worn

Supports a more complete and dependable repair

Therm 4.0kW [17-1/2" x 2"] Flo-Thru Incoloy Heater [Leisure Bay] (26-1001-5S-K) horizonventures Helps restore a cleaner andTherm [Leisure Bay] 17. 5" 4. 0kW Flo Thru Incoloy Heater (26 1001 5S K) is a replacement heater developed around the fit and operating requirements of Leisure Bay, making it a practical choice when the original heater assembly must be matched carefully. Its 4. 0kW heating output and 17. 5" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. When a spa