Introducing the 12x20x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, the ultimate solution for improving your indoor air quality! Crafted with high-quality fiberglass material, this filter effectively captures dust and lint particles, ensuring a cleaner and healthier environment for you and your family. Designed to fit perfectly in standard 12x20x1 air filter systems, these non-pleated filters provide excellent filtration performance without sacrificing airflow. With a high rating, these filters offer reliable protection against common household contaminants, making them ideal for residential use. Each pack contains 12 filters, ensuring long-lasting and cost-effective filtration for your home. The actual size of these filters is 11.75 x 19.75 x .75, guaranteeing a snug fit and efficient filtration. Invest in the 12x20x1 Air Filter MERV 4 Comparable to MPR 100 Basic Economy Furnace Filters and experience the difference in air quality. Don't let dust and lint compromise the comfort of your home. Upgrade your filtration system today!

• Easy Installation: Our 12x20x1 air filter is designed to fit perfectly into your furnace, with an actual size of 11.75 x 19.75 x.75. Simply slide it in and start enjoying cleaner air!
• Improved Air Quality: Made with high-quality fiberglass, our MERV 4 rated filter effectively captures dust and lint particles, providing cleaner air for you and your family to breathe in.
• Low Airflow Restriction: Unlike pleated filters, our non-pleated fiberglass filter offers low airflow restriction, ensuring that your furnace runs smoothly without putting unnecessary strain on your system.