Clean compressed air to blow dust and dirt from hard-to-reach areas such as electronic equipment. Avoid shaking or turning the container during use. Keep the can upright at all times. Spray in short bursts. Do not use on electrical equipment that is switched on. Switch off equipment and allow it to cool before use. Take precautionary measures against static electricity. HTC free. Warning: Extremely flammable aerosol. Keep away from heat / sparks / open flame / hot surfaces. Do not spary on open flames or other sources of ignition. Pressurized container: Do not puncture or burn, even after use. Protect from direct sunlight. Do not expose to temperatures exceeding 50°C. Extremely flammable. Contains: 400 ml