Therm 4.5kW [12" x 2"] Flo-Thru Titanium Heater [Onyx Spas] (26-0015-6T-K) air switch Two speed pumps offer flexibility

Two speed pumps offer flexibility between high performance and energy conscious operation

It supports a more efficient repair by focusing on the exact cell

Useful during full rebuild and maintenance work

Although this model shares the same part number as other 115V listings

The without-trim format adds flexibility because it allows the owner or technician to replace the core body while handling the visible trim separately if needed

Therm 4.5kW [12" x 2"] Flo-Thru Titanium Heater [Onyx Spas] (26-0015-6T-K) air switch Two speed pumps offer flexibilityTherm [Onyx Spas] 12" 4. 5kW Flo Thru Titanium Heater (26 0015 6T K) is designed as a purpose focused replacement heater for Onyx Spas, where matching physical configuration and heating output is essential to dependable spa operation. Its 4. 5kW heating output and 12" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. In day to day spa operation, a properly