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Model # 220204.3

Internet # 202446729

20 in. x 20 in. x 4 in. ProBasic Filter (3-Pack)

This item has been discontinued.
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$32.97 /package




Model # 220204.3

Internet # 202446729

MERV RATING: 7 - FPR "Filter Performance Rating": 5 - Specifically Designed to Filter Larger Airborne Particles. 28 times more effective than fiberglass filters and will last up to 3 months. Pleated filter material significantly increases the surface area on which airborne particles can be trapped (as compared to Fiberglass Filters). The additional surface area extends the filter life to 3 months. Pleated filter material will also achieve higher MERV ratings than fiberglass filters because it is made to trap much smaller particles. The Pleated Filter Media filters airborne allergens like dust, dirt, and pollen. 100% Synthetic filter media will not support the growth of Bacteria, Mold, or Fungi in normal use.

  • MERV rating: 7 FPR (Filter Performance Rating): 5
  • Last up to 6 months
  • 28 times more effective than fiberglass filters
  • Reduces dust and dirt buildup in air ducts, air conditioner, and furnace system
  • 100% Synthetic filter media will not support the growth of bacteria, mold, or fungi in normal use
  • Check out the features for air filters that are FPR 4-5

    Air Filter FPR 4


Actual Product Depth (in.) 
Actual Product Height (in.) 
Actual Product Width (in.) 
Air Filter Depth (in.) 
Air Filter Height (in.) 
Air Filter Size 
20 in. x 20 in. 
Air Filter Width (in.) 
Air Filter Features 
Filters Dust/Lint,Pleated 
Air Filter Type 
Filter Frame Material 
Filter Material 
Filter Performance Rating (FPR) 
4-5 - Good 
Longevity (months) 
MERV Rating (Minimum Efficiency Reporting Value) 
Warranty / Certifications
Manufacturer Warranty 
Contact Customer Service 


Rated 4.0 out of 5 by 26 reviewers.
Rated 4.0 out of 5.0 by great for the price Cant beat it 3 for the price of one has worked out great for me February 7, 2012
Rated 4.0 out of 5.0 by Very good product, interesting size issues. I use this furnace filter in my Honeywell air filter and as a filter it performs very well as a replacement for the very expensive brand name filters specified by the furnace documentation. You should be aware of an issue with the thickness of these high performance filters; all of them specify 4 inch thickness but this Probasic filter is only 3 3/4 inches thick and the original Honeywell filters are actually 4 1/2 inches thick. To use the Probasic filter I've had to modify my filter housing with a simple insert to hold the thinner filter in place inside the larger guides. I don't know enough about all the various sizes of filter units and the Probasic filter may fit some units perfectly, but you will need to modify for Honeywell units. January 15, 2013
Rated 5.0 out of 5.0 by Good value The filters are good quality and the price is great. This size is hard to find in stores and if you do find it they are very expensive. First few times I ordered these filters they would get damaged in shipping, but now they box them a little better. September 6, 2011
Rated 5.0 out of 5.0 by great product/great buy This furnace filter slid right into place, and does the job perfectly! The selection and pricing for the online options was great. Absolutely no complaints. October 5, 2013
Rated 5.0 out of 5.0 by These filters are great for the price ! I have purchased these 3-packs of furnace filters several times and they are great! They work well and are an excellent value for the price. October 30, 2010
Rated 1.0 out of 5.0 by This filter is not the correct size?? Maybe reduced in size to save money?? only 15 1/2 x 24 1/2 x 3 5/8 I wasted a lot of time buying this (great deal). If it seems to good to be true then maybe it is to good to be true. WHY IN THE WORLD WOULD YOU SELL FILTERS (that need to seal) THAT ARE SMALLER THEN ADVERTISED BY 1/2 INCH IN EVERY DIMENSION? UNLESS THIS IS SOME PROPITIATORY ITEM DO NOT BUY. October 19, 2013
Rated 5.0 out of 5.0 by Excellent product, great value! Very inexpensive compared to everywhere else. We got 3 for the price of 1 of the other guys. February 17, 2015
Rated 5.0 out of 5.0 by Works and Fits as expected! I had originally bought a filter at the store that had the same measurements as my old filter and it did not fit so I ordered these online. They fit and work perfectly with my furnace! January 13, 2015
  • 2015-10-03T12:43:36.997-05:00
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