Manual Air Dryer for Ozone Generators. Media is included in this price. Indicator Media changes from blue to pink. When the media turns pink remove media from dryer and spread it on a baking sheet and warm at low temperature in an oven (not a microwave!!!) until the media turns blue. Let cool and return to dryer. Media can be reused several times before it becomes depleated.

Wall Mount Included.

W 5" H 12" D 4"