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• 2007-05-31 22:48 Although 2,592 × 1,944 (1.25 MB) {{Information |Description=Canned Air, and similar cans of pressurised gas are sold in computer and general stores and used principally for the purposes of blowing air through a nozzle, (the long thin pipe), between the keys of a computer keyboard in order to clear out dust and crumbs. Unfortunately many children, typically aged around 14 inhale the gas to get a temporary high. They do not realise it is dangerous because they mistakenly believe the can contains nothing but air. This is wrong. Like many pressurised containers it mainly contains a propellant such as freon, a poisonous substance and similar dangerous substances. Keywords: Canned Air, Dust-off, Computer cleaner, computer blower, spray duster, blower, keyboard cleaner, Air-blower, inhalent, dangerous, poisonous, do not breathe, freon, pressurised gas, pressurised air, substance abuse.|Source=I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. |Date=31 May 2007 |Author=Although |other_versions= }}