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Before You Buy

Ozone Safety

Ozone generators are for use in unoccupied spaces and not running when people or pets are present. While O3 is both a natural and powerful oxidizer that will eliminate most odors, long-term exposure is not recommended by government agencies because it can contribute to eye and respiratory irritation. More...

High Output Claims

Sellers on the internet often make false claims regarding the performance of their products in order to obtain a sale. Beware of sales claims for ozone generators with very high ozone output at a price that seems to be too good to be true. More…

Check the Warranty

All ozone generators require periodic cleaning of the ozone producing elements to continue operating. Beware of units offered on the Internet that cannot be maintained by the buyer because they will stop functioning after a period of time. More…

Mark Down Pricing

Some internet sellers would like the potential buyer to assume the regular price is being discounted. Many seller always post a much higher number with a slash mark through it next to the regular selling price. This can mislead the buyer into thinking the unit happens to be on sale and being sold at a bargain price.

The Odor Answer Line 1-800-683-9749 Call us for any questions you may have on how to treat particular odors or which model to choose.

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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