For years, air purifier companies have made clean air over-priced and over-complicated. A fan and a filter are all you need to breathe clean air in your home. That’s why our Q.6815 is the world's most cost-effective air purifier, it gives you the cleanest air/dollar of any purifier, and it’s quieter too. The Qilive air purifier has a clean airflow rate of 65 to 320 m3/hour which purifies a 40sqm room in less than 20min. Developed by a certified social enterprise, SmartAir aims to fight the health effects to the most exposed population in the world. Crafted to be intuitive, you only need to press the side buttons to change your filters.