Fiberglass 20" X 25" X 2" Panel Filter- Equipment Protection

AAF TW20252 | Our#: 100459
12 pack

20 x 25 x 2 Fiberglass Panel Filter

  • MERV 4 Rated
  • Change Every 1 Month
  • 20x25x2" Nominal
  • 19⅞x24⅞x1⅞" Actual
$64.88 $83.99
Case of 12 Filters, $5.41 ea
In Stock
Ships Tomorrow, Oct. 19th
Est. Delivery By Oct. 26th

If you want to protect your HVAC system from dust and dirt, this is the filter for you!  Fiberglass panel filters are an inexpensive option that provide basic equipment protection and high airflow.  Ordering filters online is very convenient.  Purchase a case of fiberglass filters and we will deliver them to your door quickly!

  • Engineered for sturdy, economical performance and ease of use
  • Compression-resistant fiberglass media has high dust-holding capacity
  • Replace every 30 days under normal use
  • Made with pride in the USA
  • 100% free returns on all filters


by PowerReviews
AAFFiberglass 20" X 25" X 2" Panel Filter

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


My Furnace has got to be HAPPY!

By Annie

from Bountiful, Utah

About Me Homeowner, Professional, Widow

Verified Buyer


  • Easy To Install
  • Good Fit
  • Good Value


    Best Uses

    • Central Heating
    • Furnace

    Comments about AAF Fiberglass 20" X 25" X 2" Panel Filter:

    I had checked the local hardware stores looking for the right size furnace filters but with no success.
    I couldn't believe that with a very quick search on the internet, I had found the right size and they were soon on their way. Now I am proud to say I have a new CLEAN filter in my furnace with a good supply on hand for future use. Great Service! and a Great Product! Why didn't I do this earlier?!!

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