Ease of Maintenance: Use the diagnostic system display to troubleshoot, should a problem arise High-performance amalgam UV lamp reduces maintenance requirements by lasting up to 2 years replacement Reliable: New, market leading flow meter / UV sensor combination provides real-time UV dose Powerful/Space Saving: Revolutionary Amalgam Lamp provides 4x the output of standard output lamps, giving you compact single-lamp systems that are half the size of their predecessors Convenient: Features countdown timer with digital display and audible lamp change reminder for ease of maintenance Cool-Touch fan technology helps reduce the temperature within the chamber to prevent overheating Optional Accessories: COMMcenter – Displays UV dose, alarm history, lamp hours and other performance parameters. Includes dry contact connection for external functionality. Solenoid Valve: stops the flow of water through the chamber should the UV performance fall below a safe level Application: Perfect for a wide range of large homes or light commercial applications including, small businesses, hospitals, dentist offices, etc. Included Accessories: Flow Meter, Flow Restrictor, UV Sensor, Cool Touch Fans Vertical installation is mandatory!