Product Description
MERV or Minimum Efficiency Reporting Value is the basis for comparing filter performance, with MAX's MERV 12 being the highest residential filter rating. Installs easily into your home's central heating and A/C system to improve indoor air quality.Convenient Disposable Air Filter With The Highest Efficiency Rating - Highest efficiency rating (MERV 12) for disposable filters - Pleated design traps more allergens for cleaner indoor air - 90% more efficient when compared to flat filters - Convenient 4-pack saves time and money - No washing needed, simply replace when dirty The Allergy-Free Aller-Pure MAX Disposable Air Filter has the highest efficiency rating (MERV 12) for home filters and even surpasses the rating (MERV 10) recommended by the American Lung Associations's Health House guidelines. Allergy-Free Aller-Pure MAX Disposable Filters 16x20 Medium
Shipping Weight: 1.6 ounces
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