Review on 🌬️ Boltwin Portable HEPA Filter Air Purifier: 3-in-1 Solution with 8000mAh Battery for Smokers, Second Hand Smoke, Pets, and PM 2.5 Purification" by Joyce Cain

Do not use this product to clean an entire room, it is mainly intended to extract some smoke from smokers. I'm not going to suck smoke out of the air, but if you get a smoker to exhale into a car, it will clean up and also pick up the smoke from the cigarette in the ashtray. enough for one fan to do so much good. Again, it helps a lot if they breathe into the car. The only real solution is to force them to go outside, or force them to use vape pens, or stop collecting altogether.