Bad odour removing – in 1 go for 1 year Removes heavy smells like smoking, puke, cow dung, food, any kind of spillage & sterilises it. The car is being treated with OZONE AIR PURIFIER after interior cleaning making it germ free. It STERILIZES interior and help purify the air quality and remove any odour in car cabin thus helping you to prevent any health risk. As Ozone gas is used in sterilising, it is called Ozone Treatment. We also use Clean Air – A nano Tio2 photo catalyst treatment, the next generation of air purification technology. CleanAir is an advanced high-end grade air purification coating from the latest nano-science technology – Photo-catalyst. In the presence of light, active oxygen is formed and excited on the CleanAir treated surface to destroy all micro-sized air pollutants that land on it, including petro fumes, smog, diesel smoke, exhaust gases, industrial smoke, mold, chemical off-gassing or VOCs from car fabric, leather and plastic materials, air toxins, cigarette odour etc. Advantages over conventional deodorising methods: 1) Creates purified air by destroying odour molecules in the air without adding other harmful chemicals. 2) Decomposes odour caused by different chemicals such as tobacco smoke, pet feces, cleaning agents, rotten food products, etc 3) Long-lasting air purifying effect. Nano Tio2 continuously purifies air for up to 1 year. 4) Requires little or no maintenance. Saves time & money