Suggested Size: Best models: UV PRO 550, 550AT, 1100, & 1100AT, 2700, 4000, 6800, Depending on the size of area to be treated. 

Place the Crystal Air ozone generator on a shelf above the door entrance positioned so the air stream blows away from the sensitive entrance area. An additional osculating fan will greatly enhance the deodorization results by mixing all the contaminated air efficiently with the generated ozone. A shock treatment procedure may be required as the first step to treatment in a garbage room. (Refer to OZONE SHOCK TREATMENT PROCEDURE above), depending on the severity of odors prior to placement of Crystal Air ozone generator. Humid rooms may need dry air routed to the ozone generator with a four inch pipe or hose.