Anti-freeze and anti-corrosion for pneumatic systems of brakes and compressors. 946 ml. The product prevent condensate and water freezing as well as corrosion of the parts in the pneumatic brake systems. It ensures reliable operation of brakes in severe weather conditions. It is recommended for all-season application to prevent corrosion and maintain cleanliness of the brake valves. This product is also recommended as an air dryer for compressors. Application: Add a necessary amount of the product into the tanks of the mist extractor of the system (usually it is 2/3 of the full tank). Check and make sure that the joints are tight in order to prevent leaks. Dangerous: Methanol-containing.