Review on Munchkin Portable Air Purifier: Advanced 4-Stage True HEPA Filtration System, Eliminates 99.7% of Micro-Pollutants on the Go! by Yolanda Johnson

I often deliver food using UberEats/doordash/Grubhub. One order will be a large pizza and the next will be Chinese. So by the end of my shift, my car will smell like Epcot. No longer! I love it. I turn it on at the start of the shift and leave it on. It has a sensor that can detect if there are odors/pollutants in the air. It adjusts the fan speed by itself. I love it. Depending on the fan speed, it can work continuously for about 8-10 hours independently. This is a great investment to get rid of odors.