Therm [Arctic Spas] 15" 7.2kW Flo-Thru Titanium Heater (48-9130-CP-K) underwatermagic The adapter helps create a

The adapter helps create a serviceable drain point for water removal during cleaning

Shafts in DE filter assemblies are useful because they help support and align internal components that depend on proper spacing and stability to function correctly

with a stronger visual finish and a more satisfying pulsating water action

The dual flow-path design matters because it helps preserve the more complex seat feel the original system was built to provide

Therm [Arctic Spas] 15" 7.2kW Flo-Thru Titanium Heater (48-9130-CP-K) underwatermagic The adapter helps create aTherm [Arctic Spas] 15" 7. 2kW Flo Thru Titanium Heater (48 9130 CP 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 7. 2kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. When a spa struggles