Review on ROVSUN 10,000 MG/H Industrial Ozone Generator: Powerful O3 Air Purifier for Home, Rooms, Hotels, and Farms - Eliminate Odor, Dust, Smoke, and Pollen by Rebecca Silinskaia

That thing worked great! I bought a car to serve as an ashtray. awesome! I cleaned it, but whenever I went anywhere I felt like I was still reaching for a cigarette. I bought this machine in hopes that it could relieve the smell and my headache. I can't believe it took away all the smell! To be honest, I don't feel anything anymore! Wow! It's a lifesaver! Worth every penny!