NaturalAire Standard 20X20X1 HVAC Furnace Pleated Air Filter 84858.012020, 12 Pack MERV 8, Durable High-Airflow Desgin, Traps Harmful Household Airborne Particles, Lint, Dust, Debris, 90-Day Use — Open-Box, 23% Off

JUST YOUR SIZE: Built for a dependable, accurate fit in most residential HVAC systems, this NaturalAire Standard filter features a nominal size of 20" X 20" X 1" and an actual size of 19 3/4" X 19 3/4" X 3/4", ensuring proper installation and optimal airflow performance.

MORE EFFECTIVE PROTECTION: The NaturalAire Standard filter is 6 times more effective than traditional fiberglass air filters at capturing dust, pollen, and other particles from your indoor air, helping maintain cleaner airflow throughout your home.

BETTER AIR FLOW: This furnace and air filter has been designed to trap small airborne particles while not restricting the flow air through your system. Because air will flow easily through your system, it uses less energy which saves you money!

MERV 8 RATING: The performance of this air filter is measured by the Minimum Efficiency Reporting Value (MERV). Higher MERV rated air filters trap more of the smallest airborne particles. The NaturalAire Standard reduces up to 75% of large airborne particles including: Dust and Lint, Dust Mite Debris, Pollen, Pet Dander, Mold Spores, Bacteria, Virus Carriers, and Odor.

CHANGE EVERY 90 DAYS: As an air filter remains in a system it has the potential to restrict the flow of air. We recommend changing this air filter every 90 days or sooner if needed. One carton contains 12 filters, so that's three year's worth under normal conditions!

The NaturalAire Standard air filter is a great next step in moving up from a fiberglass panel filter. A pleated air filter helps to protect people from several different types of contaminants. Air filters use the MERV scale (Minimum Efficiency Reporting Value) to measure the efficiency of the filter, and the NaturalAire Standard air filter is independently tested and rated as a MERV 8 filter. Under normal conditions this air filter should be changed every 90 days, making this value pack of 12 Standard filters up to three years of protection. NaturalAire is a residential air?filtration brand produced by AAF Flanders, one of the world's most established filtration manufacturers with more than a century of engineering experience. AAF Flanders designs NaturalAire products using its proprietary V?pleat technology, which increases surface area for better airflow and particle capture. The brand focuses on delivering reliable, high?efficiency filtration for homes, helping reduce dust, pollen, pet dander, lint, mold spores, and other airborne particles. NaturalAire filters are built with durable clay?coated frames, wire?backed media, and deep?pleat construction to maintain strength and consistent performance throughout their service life. Many models are UL Classified and engineered to balance filtration efficiency with low pressure drop, supporting cleaner indoor air and efficient HVAC operation. Positioned as a trusted consumer line within AAF International's filtration portfolio, NaturalAire provides accessible, high?quality air?cleaner solutions for homeowners seeking dependable performance backed by a global filtration leader.