Whole House Systems
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  • Aprilaire

    AA-210-RF

    Air Purifier Replacement Filter 210 by Aprilaire

    High Stock (13)
    Fits Aprilaire air cleaner models 1210, 2210, 3210, and 4200
    Price Per Item
    2 PACK $94.15
    4 PACK $91.23
    6 PACK $88.32
    12 PACK $85.41
    Choose a Pack Size for Your Volume Discount:

    🚚UPS Ground Delivery
    Order within 16 hour(s) 15 minute(s) and you will receive your order between 07/24/2025 and 07/29/2025
    Seller ships within 1 day.

    Our Shipping PolicyDelivery dates for items that are out of stock may be extended

    • Works to lessen airborne particles from pollen, dust, spores, and more

    • For best results, replace every year

    • Trade-marked Aprilaire Self-Seal technology reduces troublesome air bypass

    Features & Specs
    Package Qty: 1
    Manufacturer: Aprilaire
    Manufacturer's Id: 4959804
    UPC: 686720002106
    Actual Size (in): 21 inches (height) x 26 inches (width) x 4 1/4 inches (depth)
    Primary Filter Media: Pleated Fabric
    Brand: Aprilaire
    Advertised Size: 21 x 26 x 4-1/4
    Depth (in): 4.25 in
    Height (in): 21 in
    Width (in): 26 in
    MERV Rating: MERV:11
    UPC's For Search: 686720002106
    Country of Origin: United States
    Contaminants Reduced
  • Allergens
  • Bacteria
  • Dust
  • Mold Spores
  • Pet Dander
  • Pollen
  • Spores
  • Filter Life
    Filter Life (months): 12 months

    Air purifier filter 210 by Aprilaire is a replacement filter for Aprilaire air cleaner models 1210, 2210, 3210, and 4200. Constructed pleated fabric media is collapsible and is equipped with trade-marked Aprilaire Self-Seal technology to reduce air bypass. Installs easily to get your HVAC equipment running at its best efficiency quickly. Works to reduce allergens, dust, spores, pet dander, pollen, and more while especially helping people afflicted with allergies or asthma. Order today!


    AA-210-RF   fits the following model number(s)

    • 1210
    • 2210
    • 3210
    • 4200
     

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