airx filters wicked clean air. airx filters allergy 16.5x21.5x1 air filter merv 11 ac furnace pleated air filter replacement box of 12, made in the usa

MINIMUM EFFICIENCY REPORTING VALUE (MERV) RATED AIR FILTER: AIRx Filters Allergy 16.5x21.5x1 air filter are MERV rated to assure customers the effectiveness of our AC Furnace air filters. While the family enjoy a cleaner air, it also adds efficiency in the homes heating, ventilation and air conditioning (HVAC) System | MERV RATED AIR FILTER HELP SHELTER YOUR FAMILY FROM ALLERGIES: AIRx Filters MERV 11 16.5x21.5x1 AC Furnace air filter attracts and/or removes lint, dust, pollen, dust mite debris, mold spores, pet dander, smoke, and smog | QUALITY AIR FILTER MATERIALS AND COMPONENTS: AIRx Filters 16.5x21.5x1 air filter are 100% Made in the USA using quality air filter materials and components. AIRx Filters Allergy use 30 gauge galvanized expanded metal grid and moisture resistant double-wall beverage board air filter frame | SUPERIOR AIR FILTER CONSTRUCTION AND SPECIFICATION: AIRx Filters MERV 11 air filter uses electrostatically charged 100% synthetic gradient media that does not support microbiological growth. It can withstand 180F (82C) continuous service, peak 225F (107C) and resistant to 100% r.h. | EASY AIR FILTER SELECTION AND PURCHASE: Purchasing an AIRx Filters is easy, AIRx Filters offers various sizes that would fit your AC and/or Furnace air filter need. Also available in different multi-pack to fit every budget