Answer
May 22, 2025 - 05:12 AM
A compressed air duster works by releasing a high-pressure stream of air stored in a canister to blow away dust and debris from surfaces, particularly in hard-to-reach areas like computer keyboards and electronic components. The canister is filled with a compressed gas, often a hydrofluorocarbon, which expands rapidly when the nozzle is pressed, creating the necessary force to dislodge particles. The air stream is non-conductive, making it safe for use on electronic devices.
