canister vacuum cleaner , automatic cord rewinder , 5 stage filtration , electric speed regulator , extremely low noise design, Features ... : canister vacuum cleaner , automatic cord rewinder , 5 stage filtration , electric speed regulator , extremely low noise design, high suction ... :1200w/1600w, noise:<76db, vacuum :>19kpa, dust capacity :2.4L, Cable length :4.8M, 0.75 square meter power ...