Can Regular Replacement of Air Filters Save Energy and Reduce System Maintenance Costs?
DuPont™ Air Filters are suitable for most residential and commercial heating and cooling systems that use air filters of this type. High quality rigid frames are used to prevent unfiltered air from seeping around the filter and moving into your home or business. DuPont ™ Air Filters not only help protect your indoor environment, but also protect your heating and cooling system. For additional information on how air filters may save energy and reduce system maintenance costs please see the U.S. Department of Energy or Energy Star®. *Test performed under controlled laboratory conditions according to AATCC 100 protocol using untreated filter media and media with Microban® antimicrobial protection. Bacterial population on the untreated media increased significantly, while bacterial population on the media with Microban® protection was reduced significantly. This testing was performed to substantiate the media’s antimicrobial activity against non-public health organisms. Microban® protectio
