backpack bagged with blowing function vacuum clean

DISCRIPTION 1.padded shoulder and waist straps stabilize teh vacuum on the operator's back and hips and permits long,uninterrupted cleaning. 2.snap on top is reversible to allow hose to be moved to either side for right or left handed operation. 3.Four-stage filtration system with sealed-air HEPA filter provides superior clean air exhaust 4.blower adaptor fits into front of unit,converts vacuum into a convinent blower. 5.with blowing function, has blowing accessories Feature backpack dry vacuum cleaner with carrying belt, with HEPA filter and blowing function with small nozzles for different cleaning purpose(crevice nozzle/upholstery nozzle) multi-filter system:4-stages with large dust bag capacity 3L vacuum >20kpa suction power > 180W suction efficiency>18% noise:70dB PACKAGE: 1pcs in 1 giftbox or brown box according to customers' requirement product size 490*320*255mm GB size560*315*285mm LOAD QTY(20') 590pcs LOAD QTY(40’) 1220pcs LOAD QTY(40HQ) 1375pcs