Durable POWERCLEAN is a strong HFC-free air duster for removing dirt from sensitive equipment and hard to reach areas. The canisters are fully invertible for use upside down, ideal for those hard to reach areas and come with a flexible spray nozzle for precise cleaning.They are electronics safe and don't leave residue, perfect for use on PCs, printers, car interiors, laptops, desks, camera lens and game consoles, etc. Our desktop equipment can often be a breeding ground for germs so regularly cleaning our peripherals can help improve hygiene in the workplace.HFC and biocide free and environmentally friendly in accordance with ISO 14021: 100% recyclable. Features: STRONG COMPRESSION: For a longer life and more powerful spray. They displace more dust and crumbs for a thorough hygienic clean FULLY INVERTIBLE: The canisters are uniquely invertible for use upside down, ideal for those hard to reach areas. Comes with a flexible spray nozzle for precise cleaning RESIDUE FREE: Used in short bu