Kleenex Elite Allergen Air Filter 20x25x4 Inches - 12 MERV RATING (2-Pack)

Size: 20x25x4. Certified Asthma & Allergy Friendly®. Certified Asthma & Allergy Friendly. 12 Month Airflow Performance: Airflow up to 12 Months and then change your filter for optimal performance.

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