The Aqua Flo 89520 Replacement UV Sensor is the replacement uv sensor for the Aqua Flo UVSS-6M & UVSS-10M ultraviolet water disinfection systems. This Aqua Flo sensor detects the discrete 254nm wavelengths of the UV lamp and relays the information to the controller, which then alerts the user when the UV bulb loses effectiveness.

The Aqua Flo 89520 fits the follow Aqua Flo Systems:

• Aqua Flo UVSS-6M
• Aqua Flo UVSS-10M