AIRx 20x25x4TT-ALLERGY | Our#: 177890
20x25x4 AIRx ALLERGY TopTech TT-FM-2025 Replacement Air Filter - MERV 11, 2-Pack
AIRx 20x25x4TT-ALLERGY | Our#: 177890
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Reduce common allergy symptoms
- Reduces allergy irritating particles
- Captures allergens like dust, mold spores, pet dander, dust mite debris and more
- Lessens odors from car fumes & smog
- Creates cleaner indoor air
- Actual Dimensions: 19 ⅜" x 24 ⅜" x 3 ⅝"
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Product Details
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-2025 filter - nominal size 20x25x4 (actual size 19-3/8" x 24-3/8" x 3-5/8")
- Will also replce the new TopTech "QwikBox" filter, part number TT-FM-2025QB
- 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-2025, TT-FM-2025QB
Do you want to know about the technical specs?
Replaces These Filters:
Fits In These Systems:
How to change your furnace/air-conditioner/HVAC air filter
Estimated time: 10 minutes or less
Steps
Determine the location of your filter
Your forced air system will be similar, whether or not it is a heating (furnace) or cooling (AC) system – or both. The furnace filter housing/slot is located right next to the heating/cooling system’s air handler or blower. Your filter(s) may also be located in a return grille on the wall or ceiling of your home.
Determine the type/size of filter that you use
Typically, the dimensions or part number of the filter will be printed on the filter frame. Use this information to order a new filter.
Purchase a new air filter from DiscountFilters.com
Visit DiscountFilters.com and purchase a new filter. Use our filter finders to verify the correct match.
Remove the old filter
Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.
Insert the new filter
Pay attention to any airflow direction arrows printed on the frame of the new filter. Install the filter by sliding it into the filter housing/slot with the airflow arrow pointing towards the blower. If installing the filter in a wall or ceiling grille – the airflow arrow should point towards the wall or ceiling. Turn on the power to the forced air system.
Enjoy cleaner air!