The M.G. Chemical Super Duster 134A (part 832B-3L) is a powerful, high-performance cleaning tool designed to safely and effectively remove dust, dirt, and debris from hard-to-reach areas. This product is formulated with 1,1,1,2-tetrafluoroethane (HFC-134a), a non-flammable and non-conductive propellant, making it ideal for use in delicate electronics, keyboards, cameras, and other sensitive equipment. The extension straw allows for precise application, ensuring precise cleaning even in narrow spaces. With its strong blast and rapid evaporation, the Super Duster 134A can quickly eliminate particles and leave surfaces clean and residue-free. Trust M.G. Chemical's Super Duster 134A to give your equipment the proper care it deserves.