Corporate gifts cover 3M air quality portfolio in India as part of solution to existing indoor and outdoor air pollution. Selection of respiratory protection for pollution hazards is typically based upon the airborne concentration of the substance that the wearer is exposed to, fit of the respirator and the hazard exposure limit of that substance. 3M™ electrostatic air conditioner filters are designed to complement the existing filtering screen of your wall mounted air conditioners to enable it to remove PM2.5 and other micro particles pollutants from the air inside your home so you can clean your air while you cool it. Remove 83% of PM2.5 particles from indoor air within an hour of application and purify your air for up to 3 months which also depends on air quality inside your home.
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