Keeping your electronics and home or office clean is easy with a handy aerosol can of the Fellowes 350ml HFC Free Air Duster. Keep your workstation sparkling clean with the Fellowes 9974901 Air Duster that comes with a spraying dispenser for convenient use. You can adjust the dispenser in different positions for efficient cleaning, even in difficult to reach areas. Use it on printers, keyboards and other electrical equipment at home or in workplaces. This air duster is HFC free and ozone friendly. Fellowes Pressurized Air Duster eliminates dust, dirt and debris from those hard-to-reach areas and keeps your expensive electronic equipment running longer. Ideal for use when cleaning dirty keyboards or dusted circuit boards. The gas in the canister is non-flammable and consists of compressed gas without odour. The non-flammable duster has an extension tube that helps to reach tight areas.