Commercial Grade Ozone Generator Machines
The OdorFree ozone generator will oxidize unwanted odors in your facility. Ozone generators create O3, or ozone, which disburses into the space to be treated. O3 attacks odor causing substances at their source to permanently remove odors in the treatment area.
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We use ozone generators when a hotel room has smoke odors, and the OdorFree eliminates them in short order. The hotel staff really appreciates this particular ozone generator because it is simple to operate and so easy to maintain. I am transferring to another Hilton property in about eight weeks and will be placing another order with OdorFree to eliminate hotel room odor there.
Bill Simmons
Hilton Garden Inn
Winston-Salem, North Carolina
I am a realtor and also manage rental property. We purchased the OdorFree to eliminate odors in condos near the University of Tennessee. It is amazing how effective it is at getting rid of smoke odor, pet odor, and just about anything else! I recently sold a 4,200 square foot home that had a stale, musty odor coming from underneath. One day in the house and one in the crawl space, and odor was gone.
Dick Brower
Realty Executives
Knoxville, Tennessee
Our trucking company has a fleet of tractor-trailers with sleeper cabs. The odors in the cab really build up after being driven by the same driver for a long time. Not only food and body odors, but the cabs are often smoked in as well. When a driver moves out, we fumigate with the OdorFree. This ozone generator does just what we bought it for, and our new driver gets a clean smelling cab.
Taylor McCuistion
Miller Transports, Inc
Pryor, Oklahoma
Products
Every space with odors tends to be somewhat unique. The source of the odor, as well as how deeply embedded it has become, is just as important as the actual size of the space. Some areas can be treated in a short period of time, whereas other areas of the same size will take longer.
The OdorFree ozone generator models are versatile in that running a model with less ozone output for a longer period of time will eventually take care of most odors. However, a higher output ozone generator will always complete the job more quickly.


For autos, hotel rooms and small spaces with short treatment times
Up to 1,000 Square FeetBuilt-in 1 to 60-Minute Timer
Adjustable Ozone Output


For apartments, smaller houses, boats and RVs
Up to 1,500 Square FeetBuilt-in 1 to 12-Hour Timer
Adjustable Ozone Output


For autos, hotel rooms and small spaces with short treatment times
Up to 1,000 Square FeetBuilt-in 1 to 60-Minute Timer
Adjustable Ozone Output


For apartments, smaller houses, boats and RVs
Up to 1,500 Square FeetBuilt-in 1 to 12-Hour Timer
Adjustable Ozone Output
Ozone Generators Oxidize Odors
Ozone shock treatment is a powerful method of odor elimination. Just place the ozone generator in the space, set the dial and vacate the area during treatment. Then return to an OdorFree environment.
How It Works
Outdoors, odors are eliminated using both UV light and O3. Indoors, most places that generate odors receive very little UV light or O3. The OdorFree creates O3, or ozone, in a special process that utilizes an electrical current. Ozone works by breaking down odors and other pollutants at their source.

Thunderstorms create ozone or O3 and also from sunlight striking the earth’s atmosphere. As an example, we’ve all taken a walk after a thunderstorm and experienced the fresh smell in the air. That's O3, or ozone, at work.

Normal oxygen (O2) is converted to O3, which is commonly called ozone. It reverts back to O2 in about an hour if the O3 is unused. This leaves the air fresh because the source of the odor has been permanently removed. And there are no artificial odors so the space becomes free of odors. Employ the power of ozone and create an outdoor fresh environment in your facility!
Ozone Generators for Permanent Odor Removal
Odors develop from many sources and greatly impact the way a guest evaluates your facility. From the carpet to the furniture, the basement to the bedroom, the restroom to the classroom, or the lobby to the dining room, unwanted odors can develop and harbor almost anywhere. And the way a place smells sends out a signal about the level of quality.
With the OdorFree, there is no need to saturate the indoors with strong fragrances, which many guests find objectionable. Simply close off the area to be treated and let the ozone generator do its work. With the turn of a dial, it attacks odors at their source and leaves your space smelling fresh.
The reason we call our product OdorFree is that the ozone (O3) is sent into the room, attacking odors at their source and eliminating them. It dissipates in about an hour leaving only a fresh smelling room.
Product Features
- Easy to operate with the turn of a dial
- Timer also has “Hold” setting for long term treatment
- Plates are as easy to remove as a CD for cleaning
- Convenient built in cord holder to stow cord
- Quality and durability backed by a Full 5 Year Warranty

Easy Operation
Just plug the unit in and select medium to high on the ozone output dial. Next, turn the timer dial to set the treatment time, and vacate the area while the odors are being oxidized. Then return to an outdoor fresh environment.
Note: The durable ceramic plates slide into special slots located on the back. They may need to be removed and cleaned every three or four months if the unit is used on a regular basis. This takes about 5 minutes.