210 Replacement Air Filter 20x25x4 MERV 11 for AprilAire Whole House Air Purifiers(2 pack)

This 2-pack of 20x25x4 inch replacement air filters with a MERV 11 rating is designed to fit AprilAire Whole House Air Purifiers models 1210, 1620, 2120, 2200, 2210, 2216, 3210, 4200, and Space-Gard 2200 with upgrade kit 1213. These filters effectively capture common allergens such as airborne pollen, mold spores, bacteria, pet dander, dust particles, and dust mites, contributing to a healthier home environment. They also help protect your HVAC system from airborne contaminants, which can lead to lower energy costs and prolong the life of your equipment by reducing dust buildup. Featuring Self-Seal Technology to minimize air bypassing the filter and a unique Interlock Rail System, these filters offer easy, assembly-free installation for improved performance and convenience.

• This replacement filter is designed for AprilAire 210 Whole House Air Purifiers.
• Compatible with AprilAire models: 1210, 1620, 2120, 2200, 2210, 2216, 3210, and 4200.
• Also compatible with AprilAire models 2120 and 2200 when equipped with Upgrade Kit 1213.
• Functions as a furnace filter for your home's HVAC system.
• Features a MERV 11 rating for effective air filtration.
• Measures 20 x 25 x 4 inches, providing a standard size for replacement.
• This product includes a convenient pack of 2 filters.
• Constructed from durable synthetic fiber material.
• Helps protect your HVAC system from airborne particles, contributing to its longevity.
• Contributes to lower energy costs by reducing dust buildup within your HVAC system.
• Incorporates Self-Seal Technology to minimize air bypassing the filter for improved performance.
• Features a unique Interlock Rail System designed for easy installation.
• Requires no assembly, cardboard, or metal reinforcements for setup.
• Installation is a simple three-step process: unpack, slide in, and close the door.
• Effective at removing airborne contaminants that can impact indoor air quality.