Protect yourself and the material. The retrofit guard cage simply pushes onto the hot air tool and helps to prevent burns both to the user, e.g. a car-wrapper, and the materials being treated with hot air. Fitted in next to no time, it is ideal for all sorts of applications, such as working with leather or car-wrapping. The hot air tool guard cage is made of heat-resistant plastic, has a long service life and can also be used in combination with the HL Scan temperature scanner. Can be attached to HG 2320 E, HG 2120 E, HL 2020 E, HL 1920 E and HL 1820 S hot air tools.