19x21x1 AIRx ALLERGY Air Filter - MERV 11

AIRx 19x21x1-ALLERGY | Our#: 178011

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19x21x1 AIRx ALLERGY Air Filter - MERV 11
6 pack

19x21x1 AIRx ALLERGY Air Filter - MERV 11 (Actual Size 19" x 21" x .75")

Protect your heating and air conditioning equipment and promote good indoor air quality with this high-quality pleated filter.  Designed for general air filtration applications with light to medium dust loading conditions, these pleated panel filters are engineered for sturdy, economical performance and ease of use.


  • Entry-level pleated filter offers improved filtration over common fiberglass filters
  • Pleated media means greater filter surface area and high dust holding capacity
  • Low resistance to airflow
  • Moisture-resistant beverage board frame and sturdy support grid for even pleat spacing and structural support
  • MERV 11 rating means the filter attracts common large household allergens like dust, pollen, and mold spores as well as smaller particulate like pet dander and small dust particles
  • Replace every 90 days under normal use

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