ShueBee 210 Replacement Filter Compatible with AprilAire Whole House Air Purifier 1210, 1620, 2210, 2216, 3210, 4200 Furnace Air Purifier, MERV 11 Filters, Size: 20x25x4, 2 Pack

ShueBee 210 Replacement Filter Compatible with AprilAire Whole House Air Purifier, MERV 11 Filters, Size: 20x25x4, 2 Pack

• Compatible Model: 210 replacement filter compatible with AprilAire Whole House Air Purifier models 1210, 1620, 2210, 2216, 3210, 4200. CAUTION! NOT compatible with upgrade kit 1213 (Models: 2200, 2120). Please verify your model number before purchasing.
• MERV-11 Air Filter: The 210 replacement air filter features a MERV 11 rating to effectively filter airborne particles such as dust, pollen, and fine particulates, helping improve your indoor air quality.
• Trackless Design, Patent Pending: The trackless design simplifies installation by avoiding complex alignment, making the process easier and more efficient.
• Folding design, Easy installation: No tools required for installation. Simply pull up and unfold the filter, secure the metal bars, and slide it into the furnace.
• Cost-Effective: Includes 2-pack of 210 MERV 11 replacement filters. For optimal performance, we recommend replacing the filter every 6–12 months, depending on usage and air quality.