Air Aid. The air conditioner unit in the vehicle is an ideal breeding ground for germs and bacteria . SONAX A/C Cleaner cleans the air conditioner unit, the ventilation system and the evaporator quickly and easily, removes annoying odours and provides a fresh fragrance in the interior. Especially quick and easy to apply: after just 15 minutes and without effort the vehicle is ready to go again. Key Includes and Benefits: Quick and easy in just 15 minutes! Clean up aircon odour Remove harmful bacteria and keep only good bacteria in-car Only Car Air-Con Cleaner that is Probiotics *By request/order.