Product Review

The OS3500 is perfect for deodorizing and sanitizing large spaces such as hotel suites, large offices, homes, condos, apartments, pool halls, restrooms, basements, locker and fitness rooms, yachts, and large RV's. It will eliminate severe odor caused by mold, mildew, tobacco, fire and smoke, water and flood damage, animals, decaying matter, body odor, cooking smells, and more. This model is lightweight (9Lbs), has variable ozone output, and a 12 hour timer with a constant on (hold) option. The unique design also allows the ozone plates to be cleaned without taking the unit apart. The OS3500 will eliminate even the most stubborn odors. Demonstration video at: https://youtu.be/t1U9KzB_Ywk