• MINIMUM EFFICIENCY REPORTING VALUE (MERV) RATED AIR FILTER AIRx Filters 12x36x1 (Actual: 13.75 x 13.75 x 0.75 in) 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 12x36x1 (Actual: 13.75 x 13.75 x 0.75 in) 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 12x36x1 (Actual: 13.75 x 13.75 x 0.75 in) air filter are 100% made in the USA using quality air filter materials and components
• Made in U.S.A. – Your satisfaction is 100% guaranteed.
• Compare to 3M Filtrete Micro Particle MPR800 and Filtrete Allergen MPR1200 filters.

AIRx Filters 14x14x1 Allergy (13.75 x 13.75 x 0.75 in) air filters are meticulously designed to remove Lint, Dust, Pollen, Dust Mite Debris, Mold Spores, Pet Dander, Smoke, and Smog and tested according to the ASHRAE 52.2 standard. Using a MERV 11 HVAC filter media, these 14x14x1 air filters act like a micro-particle magnet protecting your loved ones from air contaminants making your home a healthier haven and shelter. Besides cleaner air, AIRx Filters 14x14x1 replacement air filters use more pleats per square inch in order to provide better airflow than other similar air filters, leading to optimal HVAC heating and cooling system performance and reduced energy and maintenance costs. The 14x14x1 AIRx Filters Allergy replacement air filter is built to fit popular residential HVAC furnace systems including: Carrier, Bryant, American Standard, Trane, Amana, HEIL, Daikin, York, Lennox, Goodman, Rheem, Ruud, LG, and others. Every AIRx Filters HVAC air filter replacement is proudly made in the USA with high-quality materials, ensuring a great air filter at a great price every time. Compare these air filters with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200models. Buy with confidence and expect these replacement air filters to last 90 days in most homes or for increased energy efficiency, replace filters every 2 months. DISCLAIMER: DiscountFilters and AirX Filters are not affiliated with the brands in this listing. This is not an OEM product and is not covered under any brand/manufacturer's warranty. Any use/mention of the brand name or model designation for this listing is made solely for purposes of demonstrating compatibility.