Filtrete 2-Pack Micro Allergen Extra Reduction 20-In X 20-In X 1-In Electrostatic Pleated Air Filter
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Feature
Attracts and captures microscopic particles like smoke and smog and large allergens like pollen from the air passing through the filterOutperforms fiberglass, washable and non-electrostatic 3-month 1-in filters
For maximum performance, change your filter at least every 90 days
For residential use only
Carries a MPR level of 1085