DUSTER-FL is microscopically clean, moister-free and developed for applications where extremely pure cleaning is required and where liquid solvents are inappropriate. The powerful jet action instantly removes particles from the most inaccessible areas. DUSTER-FL leaves no residueand is harmless to materials of all kind. DUSTER-FL quickly and safely removes dust, lint and oxide particles from all kinds of equipment. Designed and recommended for powerful non-abrasive cleaning of sensitive electronic equipment and components, data processing equipment, personal computers, optical instruments, photographic materials, microscopy and laboratory equipment.