20x25x6 AIRx ALLERGY Aprilaire 201 Replacement Air Filter - MERV 11, 2 pack
(case of 2 Filters)

click to zoom
(7 more images)

In Stock
Price: $93.10
($46.55 ea)
case of 2 Filters

Is this the right air filter for you?

If you want to remove allergy causing particles from the air you breathe, this is the filter for you!  You won't find this filter in your local "big box store" and you'll probably pay a premium if you purchase it through your contractor.  Purchase online with a few clicks, and we'll deliver quickly to your front door.

  • Quality 6" pleated air filter offers improved filtration and longer service life over common 1" filters 
  • MERV 11 rating means the filter attracts household allergens like dust, pollen, mold spores, and dust mite debris that irritate your lungs
  • Replaces the popular Aprilaire #201 filter - and installs without the use of pleat spacers
  • Filters are shipped fully expanded - so no assembly is required
  • NOTE: - you will need your existing plastic inner housing to use this filter; simply place the filter in the plastic inner housing and slide it in!
  • Replace every 6-9 months under normal use
  • Made with pride in the USA
  • Fast Shipping and Free Returns on all filters

What does this air filter remove?

What part numbers does this filter replace?

  • Aprilaire / Space-Gard 201
  • Accumulair DPFS20X25X6, DPFS20X25X6M11
  • Glasfloss SGP20256M11
  • BestAirPro SG6-1627-11
  • Lennox Healthy Climate X0445, X0579
  • National Filter Sales PF-02-202506SG-1
  • Astro-Guard SGP20256M11
  • Quality Filters SBRP22MQP
  • Koch Filters 102-718-209
  • Source1 FM201
  • Honeywell 2200PU
  • Magnet 201i, 2200QA

What air cleaners does this filter fit?

  • Aprilaire 2200 and 2250
  • Space-Gard 2200 
  • BestAirPro SG62025
  • Honeywell FC220A-1009
  • Lennox PMAC-20C and PMAC-20F
  • Bryant / Carrier 902B
  • Source1  WHM10202505

Do you want to know about the technical specs?

Nominal Dimensions 20 x 25 x 6"
Actual Dimensions 19-3/4" x 24-1/4" x 6"
Filter Media Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid 30 gauge galvanized expanded metal grid
Frame Moisture resistant double-wall beverage board
Max Temperature 180F (82C) continuous service, peak 225F (107C)
Max Humidity Resistant to 100% R.H.