Therm [Caldera Spas] 15" 4.0kW Flo-Thru Incoloy Heater (26-3330-5S-K) gecko The AquaCal AutoPilot flow switch

The AquaCal AutoPilot flow switch cable is designed for compatible DIG and ST power-supply applications where dependable communication between the flow switch and the control side of the system is needed

making this style of part especially popular in wet environments

A filter cartridge provides the active filtering surface that helps the system remove suspended debris during circulation

or no longer seating properly around the skimmer assembly

Therm [Caldera Spas] 15" 4.0kW Flo-Thru Incoloy Heater (26-3330-5S-K) gecko The AquaCal AutoPilot flow switchTherm [Caldera Spas] 15" 4. 0kW Flo Thru Incoloy Heater (26 3330 5S K) is designed as a purpose focused replacement heater for Caldera Spas, where matching physical configuration and heating output is essential to dependable spa operation. Its 4. 0kW 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 operation, a