20x20x4 AIRx ALLERGY TopTech TT-FM-2020 Replacement Air Filter - MERV 11
20" X 20" X 4" Replacement For TopTech TT-FM-2020
- MERV 11 Rated
- Change Every 6 Months
- 20x20x4" Nominal
- 19⅜x19⅜x3¾" Actual
Ships Today
Est. Delivery By Mar. 9th
Is this the right air filter for you?
If you want superior indoor air quality (IAQ) for your family, this filter is for you! This filter removes many allergy-causing polutants like pollen and dust mite debris and keeps your air clean. We promise convenient ordering and complete satisfaction!
- Quality 4" pleated air filter offers improved filtration and longer service life over common 1" filters
- MERV 11 rating means the filter attracts and holds husehold allergens like dust, pollen, mold spores, and other small particles that irriate your lungs
- Replaces the TopTech TT-FM-2020 filter - nominal size 20x20x4 (actual size 19-3/8" x 19-3/8" x 3-3/4")
- Will also replce the new TopTech "QwikBox" filter, part number TT-FM-2020QB
- Replace every 6 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?
- Toptech TT-FM-2020, TT-FM-2020QB
- Toptech TT-FM-2020, TT-FM-2020QB
What air cleaners does this filter fit?
- TopTech TT-MAC-2020, TT-MAC-2122
Do you want to know about the technical specs?
| Nominal Dimensions | 20 x 20 x 4" |
| Actual Dimensions | 19-3/8" x 19-3/8" x 3 -3/4" |
| 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. |
Reviewed by 2 customers
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Displaying reviews 1-2
Pros
- Durable
- Easy To Install
- Good Fit
- Good Value
Cons
Best Uses
- Central Heating
Comments about Exact Match 20" X 20" X 4" Replacement For TopTech TT-FM-2020:
Easy to install,fit perfect.We can tell a difference in our heating and air-conditing with a new filter.
Pros
- Easy To Install
- Good Fit
- Good Value
- Quiet
Cons
Best Uses
- Central AC
- Central Heating
- Home
- Large Rooms
Comments about Exact Match 20" X 20" X 4" Replacement For TopTech TT-FM-2020:
The delivery was prompt, well boxed and filter was as promised. The tech that came out for an annual equipment check thought the filter was fine, especially at the price paid, (less than 25% of what his company would have charged). Time will tell how it stands up, but it appears to be a carbon copy of the original. I will monitor the static pressure which shows blower motor stress levels as the tech explained and then taught me, how to monitor it myself as the test shows blower motor efficiency which is effected by the filter's condition. A dirty filter is a challenge for a blower.
Displaying reviews 1-2
