Hunter's model 30710 HEPAtech Air Purifier is 99.97 percent Effective to 0.1 Microns. Today's energy-efficient buildings can harbor a hidden heath threat: indoor air pollution. Modern construction techniques often lock in dust, smoke and other allergens. According to an EPA report, indoor contaminants can now build to levels up to six times worse than found in outdoor air. Thank goodness for Hunter air purifiers. They capture 99.97 percent of airborne particles.
Your product is backed by either the manufacturer's warranty or the warranty provided by our other quality suppliers. Open Box items are excluded from manufacturer warranty. To request more information on a product warranty prior to purchase you can check via the manufacturer's website if the product is backed by a manufacturer's warranty or contact us at: warranties@eCOST.com or call 877-888-COST (2678). Please include the eCOST.com part number: 37714699