spray air duster

Specifications 1.Used for various of electric&digital products

2.OEM service offered

3.Design&produce as you required

4.Practical&eco-friend

Description: Air Duster is a kind of compressed inert gas(R134a or R152a) to filled in aerosol tinplate can. When spraying, strong air blows away dust (also with extended tube to reach untouched places)   1. Air duster aerosol is an inert gas that removes dust, lint, metallic oxide deposits, microscopic contaminants and other soils. 2. Nonabrasive. Odorless. Moisture-free. No harmful solvents. Leaves no residue. Includes a polyethylene extension tube for spraying hard-to-reach places. 2. Nonflammable; Moisture-free ; Leaves no residue ; Extension tube for hard-to-reach places 3. Applicable to cleaning dust on computers, electronics, electrical, data processing appliances, office equipment, lab equipment, general maintenance, room clean and more   Performance: Blow away the dust in just seconds. The moisture-free compressed air duster cleans even the tiniest of crevices, letting you remove dust and lint from all your electronic equipment. High pressure propellant for removing dust from \'hard to reach\' places in electrical and electronic equipment. Ideal for use on delicate areas of computer hardware, disc cartridges, live electrics and hot componentry. Features: Safely removes dust and lint from hard-to-reach places Moisture Free 100% Non Flammable Safety bitterant added Works both on live equipment and hot components.   Warning: Direct nozzle towards area to be cleaned and spray liberally. Do not spray tin in inverted position as this will produce a freezing effect of the inert gas.