3 Pack, 413 Replacement Air Filter, Nominal Size: 16x25x4, Actual Size: 16.04"x27.91"x3.91" HVAC Furnace Filter, Compatible with AprilAire Models 1410, 1610, 2410, 2416, 3410, 4400, MERV 13

413 Replacement Filter MERV 13 3 PackLatest U.S. Patent DesignFeatures four foldable metal rods that greatly improve structural stability during installation. Equipped with four anti-friction pads on the top and bottom to prevent wear between the filter and the furnace. No tools or complex assembly required—installation made simple.Quick & Easy InstallationJust unfold the filter, secure the Z-shaped metal bracket, and slide it directly into the furnace. Hassle-free setup takes less than a minute.High-Efficiency FiltrationBuilt with multi-layer collapsible fabric that maximizes filtration performance without reducing airflow. Enhances HVAC system efficiency while promoting cleaner, healthier indoor air.Nominal Size: 16 x 25 x 4 inchesThis is a standard industry size for easy identification.Actual Size: 16.04"x27.91"x3.91" – Please verify actual dimensions before purchase to ensure compatibility.Wide CompatibilityDesigned for use with AprilAire Whole House Air Purifier models: 1410, 1610, 2410, 2416, 3410, 4400.Note: Not compatible with the 1413 Upgrade Kit (Models 2400, 2140).

• Compatible Models: 410 furnace air filter compatible with AprilAire Whole House Air Purifiers models: 1410, 1610, 2410, 2416, 3410, 4400. NOTE: Not Fit for 1413 Upgrade Kit (Model 2400, 2140).
• Compatible Models: 410 furnace air filter compatible with AprilAire Whole House Air Purifiers models: 1410, 1610, 2410, 2416, 3410, 4400. NOTE: Not Fit for 1413 Upgrade Kit (Model 2400, 2140).
• Latest US Patent Design: Four foldable metal rods significantly enhance the stability of support during the replacement of the filter element. The four anti-friction pads at the top and bottom prevent friction between the filter element and the furnace body during installation. No complicated assembly and tools required, simplifying your installation process.
• Easy to Install: Just unfold the filter, secure the metal bracket, and slide it directly into the furnace—no tools required. Easy to install within 1 minute.
• High-Efficiency Filtration: Engineered with multi-layer collapsible fabric to deliver superior air filtration without restricting airflow. Enhances system performance and energy efficiency, helping create a cleaner, more comfortable home.