The Milwaukee® AIR-TIP™ 2-in-1 Utility Brush Tool can clean multiple surfaces with easy access sliding brush. The sliding brush can be easily deployed with a click of a button to protect delicate surfaces or agitate debris when needed. Sliding back the brush head allows for additional cleaning versatility when more suction is needed or bristles are not. The AIR-TIP™ 2-in-1 Utility 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”).