Model QGB aerosol filling machine is made up of dualistic aerating capper and dualistic packing liquid filler. Dualistic filling is to pour raw materials into the bag of pot to completely insulate raw materials from pot body, propellant takes compressed air (purification) to substitute propane and butane liquefied petroleum gas, Dimethyl Ether, etc., thus, the bother brought by leakage of raw material eroding the pot body is settled. Open the valve when using, the compressed air in the pot presses the raw materials out of the pot, and it stays in the pot when the materials are completely pressed out, so it can be reused, and the shape of ejected inhalator can be changed according to valve accelerator. This set of equipment is suitable for producing water-based aerosol products, it is a green and environmental protection aerosol product. Till now, it has already widely used in pharmacy, sanitation, fire-fighting, daily chemical and other industries, for example: air fresher, pesticide, disinfector, household fire exhausting agent, computer cleansing lotio