Dusters deep cleans hard-to-reach areas, removing dirt, dust, and dry contaminants

Complete system includes chrome trigger valve, 91.4cm (36") extension hose, and 284g (10oz.) can. Trigger valve and extension hose fit refill can 15145-500 for economical reuse.

Ideal for use on keyboards, circuit boards, surface mount devices, computers and other electronic components, assemblies, and photographic and video equipment. Nonflammable. Ozone-safe, CFC- and HCFC-free, and nonabrasive. 100% ultra-pure HFC-134a leaves no residues. Completely safe for use on energized equipment and most plastics.