What maintenance does a UV Air Purifier require?

The only maintenance required for a UV air purifier is the lamp replacement according to designated lamp life. Second Wind lamps are designed with a proprietary ceramic end cap, to attach the lamp to the air purifier frame. The ceramic end cap is a part of the lamp assembly and is not available separately. Do not be fooled by less expensive knock-off lamps advertised on the internet that may be a lamp without ceramic attachment.