Cordless or corded operation powered by either an 18V or 20V MAX battery or an AC (alternating current) outlet. HEPA (high-efficiency particulate air) rated wet/dry filter traps dust with 99.97\% efficiency at 1 micron. Easily accessible, washable/reusable filter - tap or water rinse to clean. Heavy-duty, crush-resistant, fully-integrated 5' (by 1-1/4" diameter) hose provides durability, flexibility and ease-of-use. On-board hose, cord and accessory storage makes the vacuum easy to carry/transport. Tank capacity provides enough storage to empty a toilet or clogged pipe. Also included are crevice tool and wide nozzle tool attachments. 9.15 lb (pound). Battery and charger sold separately.