O-888 Industrial Ozone Generator 20,000 mg/h - O3 Machine Air Ionizer Odor Remover Eliminator for Rooms, Smoke, Cars, and Pets

Recently moved into a rental townhome sight unseen. Previous tenants were hardcore smokers. It was clear that the owners had scrambled to paint over everything and put in new carpet/appliances in order to get new tenants in. Several areas were very unclean and the whole place wreaked of smoke. After a thorough cleaning only the smoke/musty odor remained. We put the ozone generator at the furthest air intake and set the timer for 3 hours. After coming back several hours after it had finished there was a significant improvement. The musty smoke odor was still noticeable in a few rooms especially if you were looking for it. Granted this is a tiny unit and we were running it to cleanse a 900 sqft home. It’s been a few days since running it and I can say that the effect has not worn off. In order to make sure the odor is gone permanently I have started locking the machine inside of individual rooms to really concentrate the ozone. If you are trying to get rid of a musty and/or smoke odor I would recommend using this machine in individual rooms for maximum effect. It would also be wise to shut all of your a/c vents and try to concentrate the ozone in your hvac system to clean the smell and kill off bacteria. 10/10 would buy this again and have recommended it to friends/family.

Get this machine. So easy to use and very, very effective. Odors be gone, I just cannot say enough about this unit.

My husband got this to air out a room in our rental the tenants were smoking in the bedroom and should not have been. The smell was awful. We had to paint the walls and ceilings and redo the floors but there’s still a hint of the smell. We’ve run this machine a few times and it seems to have helped a lot it’s usually best right after it’s done and then eventually we get a whiff of smoke and run it again. But I think it’s helping! And at least now it’s not a standing odor in the room

My home was filled with smoke for hours due to wood stove door leak. I was given a price of$3500 to remediate the smoke odor. There was no other damage. After blowing the smoke with fans (3hours) I put this ozone generator on my kitchen countertop for 4 hours while I was gone to work for three consecutive days. After the third day the odor was pretty much gone. You can still smell a slight smoke odor if you put your nose right in the carpet. I love this machine and it has many other uses!

Eliminates odors very quickly. My daughter got an apartment that smelled like tobacco. We did the candles, Fabrezze and other methods to eliminate the smell and it didn’t work out until we use the Ozone Generator.

This unit is built for tough jobs… It is very powerful… That is it’s a blessing and a curse… Be sure to take all plants and animals out of areas to be treated in advance

Like most of the other users I found this unit extremely effective. I used in a number of different areas all with great results. I used it in one slightly unorthodox way as it was noted that it is dangerous to animals etc and they shouldnt be exposed to it. I have a 300 foot storage barn that had various rodents roaming through it. I set the unit out there and ran it for 24 hours. Let it air out for 2 days and my pests apparently took the hint and left for healthier homes as I find no more evidence of them I rated it 3 stars as I have only used it a dozen times in 3 years and it suddenly ceased working. If you have a specific problem like the smoke in homes for resale its a great machine that pays for itself. I have ordered a replacement so I obviously like the results but wanted buyers to be aware it may have a short life as other buyers have noted.

I used the Enerzen ozone generator to clear my basement of the remnant odors of mice. Let it run for two days in a closed room. Ozone dissipates slowly when contained and quickly in a well ventilated area. When the air finally cleared, I noticed no scents of any kind. It killed the odors, killed the decorative gourds, killed the spiders and insects. This device works wonders. I will let it run for a day ever season to keep my basement fresh.

I have used this machine on my RV a couple of times and it gives a clean smell after airing out for a bit. Cannot answer to how well it sterilizes but it does smell clean, although it never smelled bad either before using, but it does give a smell of freshness after using this. I used it also in my truck and car and both have a refreshingly clean smell afterwards. Waiting to do my home when everyone is gone including my dog for at least a half day to a day and that should be next week to do the same on my home. Although my home doesnt have any foul odors, I do like the fresh smell after using this in the other places I have used it in. I bought the larger 11,000mg version and m son has the smaller version and I noticed no difference in how it performed and cannot tell where mine is any better than the smaller one, although it shows on the specs that mine is 100 watts and my sons is around 60 watts during use, so it should do more in larger locations, but cannot really tell the difference and the generator casing is similar in size. Still, it appears to be working just fine.

Removed dog smell from bedroom and cigar smell from car