BestSeller 21x22x1 (20-1/2×21-1/2) Accumulair Platinum Filter MERV 11 4-Pack
BestSeller 21x22x1 (20-1/2×21-1/2) Accumulair Platinum Filter MERV 11 4-Pack
- MERV 11 Rating – Supercharged pleated panel filtering media ideally suited for capturing fine airborne allergens such as dust, smoke, dander, mold, pet dander, and dust mites – attracts particulates like dust to a TV screen. – Uniform pleat shape enhances dust holding capacity and maximizes air flow. – Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. – Heavy duty construction frame prevents airflow bypass. – Lasts UP TO 3 months. – This product is listed and rated by Underwriters Laboratories as U.L. Class 2. Nominal Size: 21x22x1 Actual Size: 20-1/2×21-1/2×3/4 Part Number: FA21X22 Package Quantity: 4-Pack
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Tags: 2012x2112, 21x22x1, 4Pack, Accumulair, BestSeller, Filter, Platinum