LRC series vacuum cleaner has an new and generous appearance with stainless steel barrels leading it is easy to cleaning.Base collision design uses built-in HEPA helping it hard to be damaged. Formed by the four super-filtration system: 1,bag filter; 2,wider filter cloth; 3,use Motor Case to deeper filter 4,HEPA/ULPA filter which can effectively remove human respiratory airway damage caused by harmful dusts and reduce the incidence of respiratory diseases. It can be found in clean rooms, food processing rooms, laboratories and other industries with high requirements on the air.It greatly increases the rate of dust,and completely solved the problem of secondary dust together reducing machine wear and tear.Last but not the least,it only can be used in dry place. Voltage 220-240V Dust Bag Capacity 4 gallons(15Litres) Power 1200W Vacuum hose 2.5m Airflow 96cfm 42L/sec Telescopic tube length 1050mm Inspiratory volume 99’’H2O 3200mm Long power cord 12m Vacuum suction 22Kpa Dimensions L*W*H(40*40*63cm) Noise standards 62 db(a) Weight 8.5Kg