Therm 4.0kW [12" x 2"] Flo-Thru Titanium Heater [Arctic Spas] (48-9150-5P-K) onoffvalves providing intuitive control over spa

providing intuitive control over spa functions

The Raypak uncommon refractory kit is designed for compatible heater applications where the supported refractory components in a specific uncommon configuration need replacement

Helps restore intended comfort and finished appearance

supporting smoother operation and reduced internal wear

Therm 4.0kW [12" x 2"] Flo-Thru Titanium Heater [Arctic Spas] (48-9150-5P-K) onoffvalves providing intuitive control over spaTherm [Arctic Spas] 12" 4. 0kW Flo Thru Titanium Heater (48 9150 5P K) is a replacement heater developed around the fit and operating requirements of Arctic Spas, making it a practical choice when the original heater assembly must be matched carefully. Its 4. 0kW heating output and 12" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. When a spa struggles