Designed to deliver a powerful blast to remove dust, dirt and debris from any surface, especially hard-to-get-to areas, Duster Dust Removal System provides a plastic-safe, non-flammable way to clean without damaging sensitive components or the surface finish. Duster is well-suited for quick industrial maintenance as it cleans without wetting the surface and does not require a drying time. Duster comes in an 8 oz. aerosol can that is free of CFCs.