Skytech Rheostat Variable Fan Speed Control, Fireplace Blower Control | FK-SPCONTROL Spa Cleaning Solutions Apply it during routine water

Apply it during routine water testing and balance checks

For compatible Hayward valves

Ideal for reducing chlorine levels after shock treatment

the heater is built for serviceability

Tubing - 1/2in ID x 12ft

Skytech Rheostat Variable Fan Speed Control, Fireplace Blower Control | FK-SPCONTROL Spa Cleaning Solutions Apply it during routine waterSkytech FK SPCONTROL Rheostat Variable Fan Speed Control Fireplace Blower Control The Skytech FK SPCONTROL is a rheostat variable fan speed control for compatible fireplace fan and blower systems. It gives you adjustable control over blower speed, making it easier to balance heat movement and noise level. This control is useful as a replacement for worn or damaged fan controls, or as part of a compatible blower system setup. Rheostat variable fan