A must have for your air compressor. Rubber tip keeps the nozzle from scratching delicate surfaces. Use the air blower to blow out dirt from under seats that your vacuum can't reach. Blow dust out of cracks and crevices. Blow the dust out of AC Vents. Spray down AC Vents with a dressing like Cougar Dress-All or Hi-Shine and use the air blower to push the dressing into those hard to reach area for uniform coverage.