Air Filter 20x20x1 MERV 11 AC Filter, HVAC, Furnace Filter, 6 Pack ACTUAL SIZE (19.75 x 19.75 x 0.75) AC Filter, Furnace Filter, Dust, Pet Dander, Smoke & Allergies MERV 11

UNIVERSAL COMPATIBILITY: Fits most standard residential and commercial HVAC systems with a standard 1-inch filter slot, including Carrier, Bryant, Payne, and Honeywell systems. The actual size is 19.75 x 19.75 x 0.75 and is comparable to Filtrete MPR 1200 filters and Honeywell FPR 7 filters. HIGH-EFFICIENCY MERV 11 (MPR 1200 / FPR 7)
FILTRATION: Traps up to 95% of airborne particles such as dust, pollen, mold spores, pet dander, and smoke to improve indoor air quality and reduce allergy triggers in your home or office.
OPTIMIZED AIRFLOW DESIGN: Electrostatically charged synthetic media captures fine particles without restricting airflow, helping maintain HVAC efficiency and extend system life.
DURABLE,
PLEATED CONSTRUCTION: A sturdy beverage board frame with wire backing resists humidity and temperature changes. The pleated design offers more surface area for longer-lasting filtration and fewer replacements.
PROUDLY MADE IN THE USA: Manufactured using high-quality materials in American facilities to support dependable performance, sustainable production, and cleaner indoor air