Gallons 2 Hose Length (in.) 1 1/4 D x 5ft. Additional Product Specs * Runs off of 12V-18V DEWALT battery packs or 120V AC * Gore wet/dry filter traps 99.7% of drywall dust * Wet/Dry filter eliminates changeovers * Washable filter * Heavy-duty rubber hose provides durability and flexibility * Drain port on tank for easy emptying of liquids * On-board hose, cord and accessory storage provides convenient transport and storage * 1 1/4in. hose diameter * 5ft. heavy-duty rubber hose * Blower option * Includes crevice tool and wide nozzle * Model DC500