Review on Enoch Car Air Purifier: USB Car Charger with 2-Port, Rose Gold Ionic Deodorizer & Freshener - Eliminate Odor, Dust, Smoke, Pet & Food Odor by Tim Surridge

This item appears to reduce/eliminate odours, BUT once plugged in it does not automatically turn off when the car is turned off. I don't like things that drain my car battery when the car is off so I have to remember to take them out when I stop and I forgot a couple of times. So I probably won't use it. I'll look for one that turns off automatically when the car is turned off.