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Aprilaire 210 Air Purifier Replacement Filter

Price $55.99 List Price Price $79.99 Save 30%
Availability: BackOrder - Free Shipping
Fits Aprilaire air cleaner models 1210, 2210, 3210, and 4200
Choose a quantity
  • 1Filter$55.99 
  • 2Filters Price $54.31 each
  • 4Filters Price $51.92 each
  • Ships fast!
  • Reduces airborne particles from bacteria, dust, pollen and more
  • Replace annually
  • Trade-marked Aprilaire Self-Seal technology reduces performance-hampering air bypass.
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The Aprilaire 210 is a MERV 11 air purifier replacement filter for Aprilaire model air cleaners 1210, 2210, 3210, and 4200. The collapsible pleated fabric filter media is easily installed to keep your HVAC equipment running at top efficiency. Trade-marked Aprilaire Self-Seal technology ensures the best performance by reducing air bypass. Ultimately, this filter helps trap and reduce allergens that can cause issues for persons afflicted with asthma and other respiratory problems. The Aprilaire 210 reduces bacteria, dust, spores, pollen, pet dander, and more. Order today!
Package Qty1
Used In BrandsAprilaire, Tier1
Manufacturer's Id4959804
MERV RatingMERV:11
Advertised Size (in)21 x 26 x 4-1/4
Actual Size (in)21 inches (height) x 26 inches (width) x 4 1/4 inches (depth)
Actual Size (cm)53.34 x 66.04 x 10.795
Primary Filter MediaPleated Fabric
Filter Life (months)12 months

Reduced Contaminants

The AA-210-RF reduces the following contaminants:

  • Allergens
  • Bacteria
  • Dust
  • Mold Spores 80%
  • Pet Dander
  • Pollen 85%
  • Spores 80%

The AA-210-RF fits the following model numbers


Installation Guide


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