ABSTRACT A DETACHABLE VEHICLE MOUNTABLE AIR PURIFIER FOR FILTERING OUTDOOR AIR The invention aims to provide a simple, convenient and effective method for purifying outdoor air. The system (100) can be widely popularized on taxis, buses and official business vehicles in cities, so that the influence of haze in t...

An air purification device which is compact, efficient yet affordable. Air purification device includes a case or housing having a flap or cap, a mesh layer, cassette assembly having filter or a plurality of filter layers and a latching assembly present on either side. The small curved flap or a cap is attached on ...