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🌬️ Elevate your air quality game—because your home deserves the best!
The TopTech TT-FM-2020 is a ready-to-use, OEM-quality furnace air filter precisely sized at 19.375" x 19.375" x 3.75". Featuring a MERV 11 rating, it efficiently captures airborne allergens, dust, and pollutants using electrostatically charged pleated synthetic media reinforced by a galvanized metal grid. Designed for easy installation with no assembly required, it includes a Dakota Supplies installation sticker for maintenance tracking and is built to resist moisture and high temperatures up to 225°F peak service.
| ASIN | B078C52JR7 |
| Brand Name | TOPTECH |
| Compatible Devices | Air Cleaner, Furnace |
| Customer Reviews | 4.7 4.7 out of 5 stars (308) |
| Item Dimensions L x W x Thickness | 50.8L x 50.8W x 10.2Th centimeters |
| MERV Rating | 11 |
| Manufacturer | TOPTECH |
| Material Type | Metal |
| Model Number | TT-FM-2020 |
| Number of Items | 1 |
| UPC | 714833366041 |
| Unit Count | 1.0 Count |
T**J
This Merv 11, 4x20X20 filter fits my new Tech Pure filter box on my Bosch air handler perfectly. Though I had a Carrier unit before, and the filter was also listed as 4x20x20, it does not fit due to the height being different. I was aware from previous issues with filters to always check the "specifications" for the exact size of the filter to prevent having to return an item. For those who don't know, it is not a one size fits all, due to different specs fitting into that universal 4x20x20 size. This filter is 19.375x19.375x3.75, which is a half inch difference in height than the previous filter I have, but both are labeled 4 x 20 x 20. This filter arrived next day,well packaged and in a protective plastic sleeve. I have placed it on auto ship so I don't have to look it up, though my thermostat tells me when it is time to change the filter. Slid right into place with no problem, I do not anticipate any issues as this Top Tech filter is an OEM filter that was placed at time of install. Already assembled and ready to use. Wire mesh to hold the filter in shape.
G**R
Right fit
W**T
Easy to put in place. Cost is reasonable. Does a great job filtering the air inside the house.
P**R
Fit well & seem to work effectively - just very costly
P**I
This is the 4th one we have purchased, they last one year each. East to install. Definitely worth the money.
Trustpilot
3 weeks ago
3 days ago