KFFKFF Furnace Filter, 16 x 28 x 4, MERV 11 HVAC AC Filters, Electrostatic Pleated Air Conditioning Filters, 2-Pack (Actual Dimensions: 16.34 x 27.76 x 3.98 Inch), 12-Month Lifespan

Exceptional Compatibility: Our furnace filters are compatible with a wide range of AprilAire models, including 1210, 1620, 2210, 2216, 3210, 4200, and Space Gard 2200 with an upgrade kit. This ensures a perfect fit for various HVAC systems, promoting seamless integration and improved performance. Efficient Purification: With a MERV 11 rating, this HVAC filter effectively captures and absorbs a diverse range of airborne impurities. It excels at filtering out tiny particles and harmful substances like pollen, secondhand smoke, pet dander, and debris, ensuring cleaner and healthier air in your surroundings. Precise Fit: Our AC filter measures 16 x 28 x 4 inches, providing an exact fit for your equipment space. It aligns seamlessly with your air conditioner's intake and outlet vents, effectively preventing air leakage through gaps. This guarantees that all air passes through the filter, reducing resistance and enhancing the operational efficiency and purification performance of your HVAC system. Sturdy & Reliable: The pleated structure of these air conditioner filters ensures even distribution of dust within the filter media, allowing for greater dust and impurity accommodation. This design maximizes the filtration capacity, reduces the frequency of filter replacements, and lowers maintenance costs, providing a dependable and long-lasting filtration solution. Effortless Installation: Installing these filters is a breeze, requiring no professional tools. Simply follow the instruction manual for a quick and hassle-free process. The filter expands for immediate use without any assembly, making installation quick and effortless.