Product HighlightsAprilaire® 201 Air Filters are designed for Aprilaire® Air Purifiers to ensure peak efficiency. These Air Filters fit the Air Purifier Model 2250 and Model 2200. They last from one to two years depending on the operation of your heating and/or air conditioning system. The MERV 10 rating makes these filters highly efficient.
Weight 2.04 Pounds Length 6.19 Inches Width 3.25 Inches Height 24.44 Inches Country of Origin USA Hazardous Material No Brand Aprilaire MERV Rating 10 Color White Filter Efficiency MERV 10 Size 25" x 20" Thickness 6" Type Air Cleaner Filter