Watching some Mad Detailing videos where they use a blow gun as part of the routine. Just tried it while vacuuming the carpet and found it great for loosening dirt and debris along edges and corners where the vacuum nozzle cant reach. Also help lift sand and fine particles so they can be vacuumed off. Does a great job along with a detail brush to remove dust and dirt from air vents, around radio and heater controls and around the instrument cluster. Should have used it years ago.