2 Pack 210 Replacement Air Filter, MERV 11,Actual Size: 20.47"x25.6"x3.94", Nominal Size: 20''x25''x4'', HVAC Furnace Filter, Compatible with AprilAire Models 1210, 1620, 2210, 2216, 3210, 4200

2 Pack 210 Replacement Air Filter, MERV 11,Actual Size: 20.47"x25.6"x3.94", Nominal Size: 20''x25''x4'', HVAC Furnace Filter, Compatible with AprilAire Models 1210, 1620, 2210, 2216, 3210, 4200

• Perfect Fit: 210 Replacement Filter is a perfect fit for AprilAire Whole House Air Purifiers, including models 1210, 1620, 2210, 2216, 3210 and 4200. Please Note: This HAVC filter will not work with the 1213 Upgrade Kit (Models 2120, 2200).
• Product Size: 20" x 25" x 4" (Industry Standard). Please note that this is a common size label and is not the actual dimension. The actual size of 210 filter is 20.47" x 25.6" x 3.94". To ensure a proper fit, check the actual dimensions before purchasing.
• Unique Design, Easy to Install : This patented 210 air filter features four foldable metal bars for strong support, Anti-friction pads to protect your furnace.
• High-Efficiency Filtration: Multi-layer pleated media captures captures airborne particles without blocking airflow. Keeps your system running at peak performance, improves energy efficiency, and delivers cleaner, healthier air for your home.
• Easy 1-Minute Installation: Install your new furnace filter in under a minute—just unfold, secure the metal bars, and slide it into your furnace. Tool-free.