About California's Air Cleaner Regulation (AB 2276) California's Regulation for Limiting Ozone Emissions from Air Cleaning Devices Air Cleaner Information for Manufacturers Applicability 1.| ww2.arb.ca.gov
More Information: California's Air Cleaner Regulation (AB 2276) California Code of Regulations Title 17. Public Health Division 3. Air Resources Chapter 1. Air Resources Board Subchapter 8.7. Indoor Air Cleaning Devices Article 1. Indoor Air Cleaning Devices| ww2.arb.ca.gov
How To Improve Indoor Air Quality Prior to purchasing an air cleaner, consumers are encouraged to ventilate areas when ambient outdoor air quality is good, and to eliminate or reduce airborne contaminants with help from this fact sheet: Reducing Your Exposure to Indoor Air Pollution.| ww2.arb.ca.gov
//--> Since 2010, all portable indoor air cleaning devices sold to people or businesses in California are required to be certified by CARB. As of October 2020, electronic in-duct| ww2.arb.ca.gov