This advanced technology Air Purifier Unit comes to purify the spaces with 3 stage filtration systems. It comes with pre-filter, activated carbon filter and HEPA filter to provide the best protection and safety to the spaces by removing 99.9% of smoke, odor, dust, pollen, allergies, mold spores, etc. In addition to this, it is available with modern filters particles to remove the size of 0.3 microns as well as air pollution of PM 2.5. The perfect design of the unit ensures to circulate the air effectively.