Discover the legacy of air filters that do more. DuPont™ air filters have expanded the performance of pleated home air filters beyond capturing ordinary airborne particles. Built-in antimicrobial product protection, odor reduction, and improved VOC reduction are built-in to many of our filters as a better way to filter the air in your home. We’re committed to helping you thrive with essential innovations that make a difference in everyday life. We’ve been helping families clean their home’s air for nearly 20 years.
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