Instruction: Answer the given question using the supporting document.

Input:
Question: I wanted to remove cig smoke odor from a car. Is it possible to do this and how?
Document: Ozone doesn't mask the odor, it changes the chemical composition of it = GONE FOREVER. This is what car detailers and refurbishers use to  clear "use-smell" from a car for resale.This is what I used to remove  mold, mildew and mouse crap smell from a van that was stored windows up, for 16 years. Everything else failed.This is what I used to remove mildew and mold from a damp crawlspace under a cottage.
Clean out the bad area and ozonate for 20 minutes. Leave the extension cord through the door gasket.I wish I had know about this years ago. Its worth a whole lot more than 65 dollars. I saved over 600 on the dentist bill alone. Car dealers remove odors with ozone and charge 150 to do it. You can do it yourself for free! !Front loading washer with mold odor. tape a glad bag over the door cut a slit and run ozone in it for 20 minutes.
Stick a pair of sneakers in a stainless pot with the ozone flowing for 10 minutes and the odor is gone. 15 for tough shoes.Smoke odors in a car. Put the unit on the windshield,  crack the windshield half and inch and run the hose in. Tape the window opening with masking tape, start the car and run ac on recirc mode. Start ozone and run for 20 minutes. Odors will disappear. Tough smoke may take two to three treatments.
This product is not designed to run longer than 20 minutes at a time. Because of this, it really isn't designed for Ozonating air or oil. It also doesn't have a fan on it, so I personally wouldn't buy it for Air purification purposes, UNLESS you are trying to kill the odor in a very small space, like a car.
Ozone has long been used to purify water and remove mold, mildew and smoke odors. In Europe a lot of the municipalities use it and it also a great way to keep your water clean and anything else that needs it.Below are a few I have used it for.CPAP cleaning - They sell and ozone unit that gets rid of the mold from the humifier tank and hoses but it runs 300 dollars and only does the CPAP.
This product does exactly what I wanted it to do. Very simple and easy to set up with excellent instructions.
Is also best to run the car while this is running and put the ac on full recirculate so the ozone gets in the ac system and cleans that out too. A couple of 20 min blasts (setting 10 I think) in a car, let it sit an hour while the ozone does its stuff and then open all the doors and let it air out. Car will feel and smell good as new.Edit: It stopped working today (5/30), just in time to return it.
have only had it 3 weeks but it works as it says in the manual. Used it for a vehicle with strong smoke smell and with clothes placed in a garbage bag that had bad smells
Very handy size, convenient to use and does exactly what it's supposed to do both with water purification and odor removal. I use it almost daily.
I put the clothes in a garbage bag and ozone nuke them for 20 minutes. SMELL GONE.Ozone will remove odors, mold, mildew, germs, bacteria that nothing else will touch. The applications for ozone cleansing are  countless. This is a GREAT product and for the money you can't bet this with a stick. If I could give this item 20 stars, I would.
Answer: Yes it will do a very good job. I did my house no more smoke oder