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Filtrete Air Cleaning 1 inch Filters Filtrete Air Cleaning 1" filters outperform all non-electrostatic (three-month pleated, washable and fiberglass 1") filters. These filters carry a microparticle performance rating range of 700 - 1000. They attract and capture microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pet dander.
Air Cleaning 1" filters include:
  • Filtrete Micro Allergen Extra Reduction filter
  • Filtrete Allergen Reduction filter
  • Filtrete Micro Particle Reduction filter
Filtrete Air Cleaning 1 inch Filters
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Download the software and you'll get a desktop Post-It note to remind you when it's time to change your filter.

Or sign up for our Email Reminder Service and we'll send you and email when it's time to change your filter.
Tips for improving air quality in and around your home at The Lung Association - Your Healthy Home.