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Internet # 312515490

Model # 20x20x5ABM10-1

Store SKU # 1005155308

20 in. x 20 in. x 5 in. Air Bear Replacement MERV 10 Air Filter (1-Pack)

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  • MERV 10 rating for effective removal of contaminants
  • Moisture-resistant frame ensures durability
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Product Details

About This Product

Important Note:  Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size". With the 4 in. and 5 in. air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 3/8 and 5 1/4 in. depth filters, this is why we ask you to compare the exact dimensions. Nordic Pure 16 x 25 x 5 Air Bear Replacement MERV 10 air filters measure an actual depth of 4 7/8 in. All Nordic Pure Air Bear replacement pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame. The frame has 2 strips of foam tape on 2 sides. There is a metal mesh support grid bonded to the pleats for extra support. MERV 10 Trion Air Bear replacement furnace air filters are comparable to HVAC filters with the rating of MPR 900-1000. This high-performance HVAC replacement filter will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance. The effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.


  • Measure your current air filter and compare with the actual size of this item to make sure you order the correct filter, see details below for more info
  • Trion air bear replacement filters have a depth of 4 15/16 in.
  • MERV 10 removes lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants
  • Hypoallergenic, antimicrobial, and electrostatic filter media, moisture resistant frame
  • Return Policy

Product Information

Internet # 312515490

Model # 20x20x5ABM10-1

Store SKU # 1005155308

Additional Resources

Shop All Nordic Pure



Actual Product Depth (in.)


Actual Product Height (in.)


Actual Product Width (in.)


Air Filter Depth (in.)


Air Filter Height (in.)


Air Filter Size


Air Filter Width (in.)



Air Filter Features

Electrostatic, Pleated

Air Filter Type


Contaminants Captured

Allergens, Bacteria, Dust Mites, Dust/Lint, Mold Spores, Most Smoke, Pet Dander, Pollen, Virus Carriers

Filter Frame Material


Filter Material


Filter Performance Rating (FPR)

6-7 - Better

Longevity (months)


MERV Rating (Minimum Efficiency Reporting Value)


Pack Size




Warranty / Certifications

Manufacturer Warranty

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Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

3.6 out of 5

  • 3.6 out of 32 reviews
  • 57% recommend this product
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Showing 1-10 of 32 reviews
it’s bigger than 20 x 20 x 5
Doesn’t fit the standard 20x20x5. It is at least 3/8 inches bigger all around. It does not slide in to the Ac filter slot.
    • Recommended
    • Verified Purchase
    • Verified Purchase
    too big
    Too big to replace existing 20x20x5. Should say 20x21x5
      • Recommended
      • Verified Purchase
      The size was to big didn’t fit to my furnace
      • Verified Purchase
      For the price you can’t go wrong.
      • Verified Purchase
      • Verified Purchase
      Very easy to install and works well.
      • Verified Purchase
      • Verified Purchase
      Showing 1-10 of 32 reviews