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3M Filtrete FAPF03 Air Purifier Filter (Ultra Clean)

$34.99 List Price $49.99 Save 30%
Availability: In Stock
Fits the 3M Filtrete FAP03-RS Ultra Clean Air Purifier.
Choose a quantity
  • 1Filter$34.99 
  • 2Filters $33.94 each
  • 3Filters $32.92 each
  • Reduces up to 99% of dust mite debris and pollen
  • Helps keep indoor allergy symptoms under control, especially during season changes
See more product details
The 3M Filtrete FAPF03 Air Purifier Filter helps to significantly improve the quality of your indoor air by eliminating up to 99% of pollen and dust mite debris, helping to keep seasonal allergy symptoms at bay. A genuine OE product, this filter is built to fit into the 3M Filtrete FAP03-RS Ultra Clean Air Purifier. This filter also helps to significantly remove airborne contaminants ranging from dust and dander to smoke and smog. Order today.
Package Qty1
Used In BrandsFiltrete
Manufacturer's IdFAPF03
Advertised Size (in)11-3/4 x 21-2/5 x 1
Actual Size (in)21.44 inches (length) x 11 3/4 inches (width) x 3/4 inches (depth)
Actual Size (cm)54.4576 x 29.845 x 1.905
Filter Life (months)3 months
Country of ManufactureTaiwan, Province of China

Reduced Contaminants

The FILTRETE-FAPF03 reduces the following contaminants:

  • Dust
  • Dust Mite Debris 99.90%
  • Pet Dander
  • Pollen 99.90%
  • Smog
  • Smoke
  • Viruses

The FILTRETE-FAPF03 is comparable with the following part numbers

011221 FAPF03
FAPF03-6 RAP.011221
RAP.011221-6-PACK RAP011221


  1. Replace the filter every 90 days
  2. Periodic inspection of the filter for damage or blockage is strongly recommended
  3. To maximize the air cleaning in the room that contains the air purifier, we recommend that you clean and seal, as much as possible, the room in which the air purifier operates
  4. Continue to dust surfaces and vacuum on a normal schedule; and close all windows and doors during operation