Save with Auto-Ship

Get the product you need, exactly when you need it, delivered right to your door. No more searching for the right part number, we've got you covered. Plus, you'll save $$ on every order and shipping is on us. Learn more

Save Money

Free Shipping*

Choose Frequency

*Free Shipping available in the contiguous US

Air Purifier Replacement Filter 213 by Aprilaire

Price $65.99 List Price Price $93.99 Save 29%
Availability: BackOrder
Fits Aprilaire air cleaner models 1210, 2210, 3210, and 4200
Choose a quantity
  • 1Filter$65.99 
  • 3Filters Price $62.09 each
  • 6Filters Price $59.39 each
  • Works to lessen more airborne particles than the Aprilaire 210
  • For best results, replace every year
  • Trade-marked Aprilaire Self-Seal technology reduces troublesome air bypass
See more product details
Air purifier filter 213 by Aprilaire is a designed 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. Compared to the Aprilaire 210, it reduces more allergens, dust, spores, pet dander, pollen, and more while especially helping people afflicted with allergies or asthma. Order today!
Package Qty1
Used In BrandsAprilaire, Tier1
Manufacturer's Id4959807
MERV RatingMERV:13
Advertised Size (in)21 x 26 x 4-1/4
Actual Size (in)21 inches (length) 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-213-RF reduces the following contaminants:

  • Allergens
  • Bacteria 75%
  • Dust 90%
  • Mold Spores 90%
  • Pet Dander 90%
  • Pollen 90%
  • Spores 90%

The AA-213-RF is comparable with the following part numbers


The AA-213-RF fits the following model numbers