Handy-heldvacuum cleaner 1.Filter for rear output changable 2.5 filter system 3.high suction power 4.carry belt for easy handing Dust Capacity:0.6L Power optional:600W/800W MEAS.:four accessories: 315mm*190mm*185mm Load Qty:20':2280pcs 40':5100pcs 40'HQ:5800pcs MEAS.:nine accessories:315mm*220mm*220mm Load Qty:20':1620pcs 40':3438pcs 40'HQ:4182pcs We have 2 models of canister vacuum cleaner,pls feel free to contact us for more ....