12x18x1 AIRx ALLERGY Air Filter - MERV 11

AIRx 12x18x1-ALLERGY | Our#: 182167
12 pack

12x18x1 AIRx ALLERGY Air Filter

  • MERV 11 Rated
  • Change Every 3 Months
  • 12x18x1" Nominal
  • 11½x17½x¾" Actual
As Low As $9.45 Per Filter
In Stock
Ships Monday, Dec. 17th
Est. Delivery By Dec. 24th
Choose a quantity

If you want to promote superior air quality in your home, this is the air filter for you!   The specialized media in the filter attracts and captures small particles that can cause allergies.   We carry your size of air conditioner filter or furnace filter.  We offer convenient online ordering and quick shipping right to your door!

  • Pleated media provides extended surface area for filtration, and low resistance to airflow
  • MERV 11 rating means the filter attracts household allergens like dust, pollen, mold spores, dander, smoke and smog
  • Replace every 90 days under normal use
  • Made with pride in the USA
  • 100% free returns on all filters