Milwaukee M18 18 V Cordless Wet/Dry Vacuum measuring 11 1/2" X 19" has Red Lithium or Ni Cd battery. Powerful motor to provide strong suction and offers maximum air flow of 45 CU ft per min. Stackable toolbox design, on-board hose and accessory storage provides excellent portability and convenience. Cleaner offers long continuous run time, high air power and suction to offer quick, easy removal of dust, debris and water. A washable, reusable wet/dry HEPA filter offers fine dust collection and built-in blower port permits the vacuum to double as a blower. Cleaner has 1 1/4" hose that allows standard vacuum attachments to be fastened and is perfect for both wet and dry applications.