Safe, clean, oil-free. Tested safety: No risk of ignition or explosion when used as intended. 360° spray function for spraying regardless of position. COMPRESSED AIR 360 - contains a pure, dry compressed gas and is very economical. COMPRESSED AIR 360 is ideal for removing dust and dirt in precision mechanics, electronics and electrical engineering. With 360° spray technology for spraying regardless of position. Ideal for angled areas.