Hotel 350

  • Treat Up to 800 Square Feet
  • Set Timer for Up to 60 Minutes
  • Select Hold for Longer Treatment
  • Dial to Select Ozone Level
  • Comes Complete with Plates and Filter
  • This Model is for Smaller Spaces

SKU: Hotel35011US


All orders before 1:45pm EST ship out the same day

Hotel 350

OdorFree Hotel 350

The Hotel 350 is designed for smaller spaces such as hotel rooms, rental cars, and small boats. This model has a variable ozone output dial and a timer for treatment up to 60 minutes that will turn the unit off automatically when the sanitizing is completed. The typical hotel or motel room can normally be treated in 15-30 minutes. There is also a “Hold” selection on the timer so the space can be sanitized for an extended period in order to eliminate deeply ingrained odors.

A good selection for spaces such as:
Hotel and Motel Rooms, Nursing Home and Hospital Rooms, Rental Cars, Small Office Rooms, Cruise Ship Cabins and Small Boats. Comes complete with plates and filter. Just plug the unit in, turn the dial to select time and output level. Then vacate the area while the odors are oxidized.

Selecting the right model:
It is important to select a model based on the severity of the odor and the amount of time available for treatment. A larger model provides faster treatment and a smaller unit requires longer treatment, given the same size space. For example, the Suite 700 will treat the same space twice as fast as the Hotel 350. A larger unit is also better for deeply entrenched odors, and a smaller model works best on light odors.

Treating one room at a time does not always provide the best results. If there are smoke, food or pet odors in the facility, these smells will be inside the ductwork as well. To eliminate ductwork odors, the entire space must be treated with ozone at the same time. This allows the ozone to circulate throughout the duct system and oxidize the odors there. Treating the ductwork is also necessary to eliminate mold and musty odors. So for most situations, be sure to select a model large enough to treat the entire home or office.



OdorFree Hotel 350 Details

  • Coverage: Up to 800 Square Feet or 8,000 Cubic Feet
  • Timer: Up to 60 Minutes or Continuous On
  • Fan: 100 CFM
  • Volts/Watts: 110/27
  • Amps/Hertz: .33/60
  • Variable Output: 40 to 400 mg/hr
  • Ozone Plates: 1
  • Size: 7.5"H 9"W 12.5"D
  • Weight: 9.25 lbs

Operating Instructions:

  1. Close all outside doors and windows of the area to be treated.
  2. Make sure inside doors, such as bathroom and closet doors, are open.
  3. Set thermostat to maintain a moderate temperature in the facility to be treated. Fan may be turned to "On" to circulate ozone throughout the space.
  4. Make certain all occupants and pets have been removed.
  5. The Ozone Output dial is normally set at "Medium" to "High" depending on the level of odors and amount of time for treatment.
  6. Set Timer to desired treatment time and then exit the space during treatment.
  7. Upon returning, make sure Timer dial is in the "Off" position.
  8. Allow 1 to 2 hours after treatment before re-occupying the space, or open the outside windows and doors upon reentry.

Note: A higher Ozone Output setting will sanitize the space more quickly. The amount of time necessary to eliminate pollutants depends on how entrenched the odors are. The effect of ozone will vary depending on environmental conditions such as temperature, humidity, size of the space, contents of the space and the severity of the odors.

Hold Position: For more severe odor problems, turn timer dial to the "Hold" position and vacate the space. This will allow for longer sanitization and will produce ozone until the generator is turned off manually. Upon return, turn the dial to "Off" and open outside windows and doors. Vacate area until sanitization smell is gone.

Warning: For use in unoccupied spaces only. Excess ozone concentrations can cause mucous membrane and respiratory irritation. If you detect the sanitizing smell when you walk into the room, make sure the Timer dial is "Off" and then ventilate the area or vacate the room.


The OdorFree Trial – 30 Day Money Back Guarantee

For 30 days from the date of receipt of an OdorFree generator the buyer may return the unit for any reason. Simply contact Customer Service at 800-558-6723 for an authorization number. Return the unit in the original packaging with the number and a full refund will be issued.

5 Year Warranty

For 5 years from the date of purchase by the original owner, SD International will replace any defective part due to manufacturing defect at no charge. The customer is responsible for labor charges and for safely shipping the unit to the Service Center.

For the first 90 days from original date of purchase, SD International will replace or repair the product without charge to the customer should the unit prove to have a manufacturing defect. Simply call 850-893-9200 for authorization and UPS will pick up the unit at no charge to the customer.

Call 800-558-6723 for additional information.


OdorFree Hotel 350 Testimonials

We use ozone generators when any 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 and will be placing a new order with OdorFree to eliminate hotel room odors there.

Bill Simmons
Hilton Garden Inn
Winston-Salem, North Carolina

Rooms in our extended-stay facility regularly build up odors from pets and smokers. They also have kitchenettes so cooking odors are an issue too. The OdorFree takes care of just about any odor problem that is left behind by our guests. We recently used the ozone generator to get rid of the smell of marijuana in one of the rooms and it worked great!

Larry Croom
Candlewood Suites
Meridian, Idaho

OdorFree Model Selection

Image of Hotel 350 model Five year warranty Hotel 350 title

Odor-Free Hotel 350

For small spaces and light odors


Image of Suite 700 model Five year warranty Hotel 350 title

Odor-Free Suite 700

For medium spaces and moderate odors


Image of Villa 1000 model Five year warranty Villa 1000 title

Odor-Free Villa 1000

For large spaces and heavy odors