For all steel and light alloy rims, including painted, chrome-plated, polished and matte rims, with an active indicator. Particularly gentle on materials, does not attack the rim surface or wheel bolts, suitable for wheels with TPMS (Tire Pressure Monitoring System). Product application: Allow rims to cool before use. Shake bottle and open spray nozzle by turning. Spray the cleaner generously from a short distance and let it work for 3-5 minutes. Upon contact with dirt, Sonax FelgenBeast will turn reddish and unleash its full cleaning power. For particularly stubborn dirt, loosen it with a brush, wearing suitable protective gloves, then rinse the cleaner off completely with a strong jet of water or a high-pressure cleaner. Please note: Before use, test for material compatibility in an inconspicuous area. Do not use on repainted rims, in direct sunlight or on warm rims. Do not allow to dry. Protect from frost. Application Aluminium, Chrome, Steel Type Item Version Rim cleaner/ Rust film Properties ready to use, material-friendly, acid-free Area of application Exterior cleaning Container type Spray bottle Main colour transparent Content 1000 ml Secondary colour red