DuPont ™




Air Filters that Do More

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.



DuPont™ and the DuPont Oval logo are trademarks of affiliates of DuPont de Nemours, Inc. used under license by Protect Plus Holdings Corp.


DuPont™ High Allergen Air Filter
DuPont™ Ultimate 9600™ Allergen Plus Air Filter
DuPont™ Premium 9100™ Allergen Air Filter
DuPont™ Advanced 8500™ Allergen Air Filter
DuPont™ Plus 8000™ Allergen Air Filter
DuPont™ Basic 7500™ Allergen Air Filter
DuPont™ 3-Way Odor Control™ Carbon Air Filter

Your Privacy

Protect Plus Air values and respects your privacy and we are committed to protecting it. We do not sell any personal information collected on this site. We have updated our Privacy Policy to comply with the new data protection laws. Please take a moment to review our updated Privacy Policy.