The Milwaukee AIR-TIP 3-in-1 Crevice and Brush Tool can easily be used in all areas of the jobsite. Its reversible brush head and overall tool length make tackling different cleaning applications easy. The reversible brush head has two sides, a long/soft bristle side for delicate cleaning and a short/stiff bristle side for more agitation. It can easily be slid to the tip of the vacuum crevice and brush tool for quick use. The brush head can also be removed to get into even tighter areas with its long crevice tool design. The AIR-TIP 3-in-1 Crevice and Brush Tool is compatible with other wet/dry vacuum brands with 32mm, 47.6mm and 63.5mm diameters (1-1/4", 1-7/8", 2-1/2”)