HOW LONG DOES OZONE ODOR LAST?
• Initially the unit has to produce a larger production of negative ions. As a result, a higher amount of ozone as a by-product is produced. Once the air is cleaned, the production of negative ions and ozone are reduced. After using the unit for a few weeks, you will notice the odor becoming significantly neutralized (you will smell this odor only if you are very close to the unit).
