The ES1015 is a 10 oz. aerosol of Ultrajet® 70, a general-purpose duster engineered to remove dirt, dust, oxide particles, and other contaminants. Filtered to 0.2 microns for exceptional purity, this duster is nonflammable, nonabrasive, and leaves no residue, making it safe for use on energized equipment and most materials. With a boiling point of -15.7°F and a specific gravity of 1.21, it delivers a powerful jet to clean hard-to-reach areas. Typical applications include cleaning audio/video equipment, keyboards, laboratory instruments, microcomputers, and photo equipment.