This non-flammable air duster provides a powerful, dry blast of inert gas to remove loose contamination from precision electrical equipment. 
This invertible container will operate at any angle - even upside down so is ideal for use by service engineers to reach particularly hard-to-reach positions.
Suitable for instant cleaning of computers, keyboards, lenses, microscopes and a range of other equipment either in hard to reach areas or where the use of solvents is not desirable.