Air Filter 18x20x1 MERV 11 AC Filter, HVAC, Furnace Filter, 6 Pack ACTUAL SIZE (17.50 x 19.50 x 0.75) AC Filter, Furnace Filter, Dust, Pet Dander, Smoke & Allergies MERV 11 (MPR 1200)

UNIVERSAL COMPATIBILITY: Designed to fit most standard residential and commercial HVAC systems equipped with a standard 1-inch filter slot, including Carrier, Bryant, Payne, and Honeywell. Actual size measures 17.50 x 19.50 x 0.75, comparable to Filtrete MPR 1200 and Honeywell FPR 7 filters. HIGH-EFFICIENCY MERV 11 (MPR 1200 / FPR 7)
FILTRATION: Captures up to 95% of airborne particles, including dust, pollen, mold spores, pet dander, and smoke, helping to enhance indoor air quality and lessen allergy triggers in your home or office.
OPTIMIZED AIRFLOW DESIGN: Electrostatically charged synthetic media traps fine particles without restricting airflowsupporting HVAC efficiency and prolonging system life.
DURABLE,
PLEATED CONSTRUCTION: Sturdy beverage board frame with wire backing withstands humidity and temperature fluctuations. The pleated design provides increased surface area for extended filtration performance and reduced replacement frequency.
PROUDLY MADE IN THE USA: Crafted with high-quality materials in American facilities to ensure reliable performance, eco-conscious production, and cleaner indoor air you can rely on