Review on 🚗 JVC KS-GA100 Portable Air Purifier - USB-Powered Car and Truck Purifier - HEPA Filter with 3-Stage Filtration, Motion-Activated Controls, Cup Holder Compatible by Joshua Weaver

Bought for my van which is clogged with dust from driving on dirt roads in the summer. But it's not strong enough to handle the large volume of my van. If I leave it 24 hours a day, 7 days a week, it might absorb dust just as effectively as cloth seats, but as soon as I move and kick up dust, this thing doesn't even make a dent. Vacuuming floors and seats was much more efficient than I wanted. Also, the motion-activated button is the most annoying. I keep accidentally turning it off when I'm moving and have to fiddle around to turn it back on at full power.