Koch Chemie Fu Fresh Up is a sprayable special product for eliminating unpleasant smells in vehicles, caravans, boats, sanitary, residential and commercial areas. The odour molecules of tobacco smoke, animal smells, decomposition processes, etc. are encapsulated and thus made ineffective. Fresh Up deodorises the treated rooms, textiles and areas with a fresh fragrance. For odour control of extreme problem vehicles we recommend in addition the use of our ozone generator KC 3500.