These inexpensive, disposable cardboard frame filters for use when frequent filter changes are necessary.

This is a real-time, non-resettable display of accumulated operating hours.

This key lock switch will insure tamperproof operation in either on or off position. Installed at factory.

This lamp status alarm produce a high-pitched pulsed tone when a water purifier has stopped working due to power failure or lamp failure.

This optional wall mounting kit consists of (2) pre-drilled stainless steel brackets.

This particulate filter is washable electrostatic filter

This safety sensor provides constant visual indication of normal operation. In the event of ballast or lamp failure the safety sensor indicates an alarm condition.

This Protective coating applied to Lamps which eliminates the dangers associated with fragments of broken quartz and mercury contamination.

This time delay mechanism provides a 2-minute warm-up period for lamp to achieve full germicidal output.