Best Air Purifiers for Mold of 2023 | U.S. News - U.S. News & World Report
Things To Consider When Buying Air Purifiers for Mold Filter Type: According to our experts, high-efficiency particulate air (HEPA) filters and activated charcoal filters combined provide the best purification for mold. "You need a filter that removes fine particles using HEPA media" and gases "through adsorption (with a 'd') or other methods, without adding harmful substances to the air in the process, and while treating enough air to stay ahead of the recontamination rate," says Allen Rathey, director of the Indoor Health Council. He notes that the goal is to lower the concentration of airborne spores and mold fragments and not to eliminate all airborne mold particles: "Even dead mold can be unhealthy to breathe, but you will never reduce those levels to zero, as mold spores are everywhere indoors and out." Michael Rubino of HomeCleanse says that air purifiers for mold should meet HEPA status at a minimum: "This means they remove 99.97% of ...