Genuine Honeywell FC40R1029 20x30x3 MERV 10 Return Grille Furnace & AC Air Filter
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Genuine Honeywell FC40R1029 20x30x3 MERV 10 Return Grille Furnace & AC Air Filter


Retail: $89.99 /ea
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Retail: $89.99
You Save: 22%
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The Genuine Honeywell FC40R1029 20x30x3 MERV 10 Return Grille Furnace & AC Air Filter features a special design that allows it to fit in the same space as a standard 1 inch return grille filter, while offering filtration up to forty times more effective (versus 1 inch fiberglass AC filters). The Honeywell FC4 Series replaces older model number F35R Series Filters. This filter should be replaced at least once per year for maximum efficiency. Filter life based on air quality.


    • Brand: Honeywell
    • Part Number: FC40R1029
    • Pack Size: 1
    • Filter Life: 6-12 Months
    • Nominal Size: 20 inches x 30 inches x 3 inches
    • Actual Size: 19-3/4 inches x 29-3/4 inches x 3 inches
    • Micron Rating: 0.3 Microns
    • MERV Rating: MERV 10
    • Airflow Max. Capacity: 1800 cfm
    • Fractional Effc.: E1=31%, E2=61%, E3=86%

    How do you install the Honeywell FC40R1029?

    1. The filter cabinet comes equipped with a pop off door. Once the door is removed, the existing filter can be removed and discarded and, the new replacement Honeywell FC40R1029 filter can be installed.

    How often should you replace the Honeywell FC40R1029?

    • Changing your Honeywell FC40R1029 is a very quick and easy process that should be done once every six to twelve months.

    What contaminants does the Honeywell FC40R1029 reduce?

    • The Honeywell FC40R1029 is a MERV 10 air filter, which means that it reduces the following contaminants:

      • Tobacco Smoke
      • Dust
      • Lint
      • Pollen
      • Dust Mite Debris


    Customer Reviews:

    Total Reviews: 9 Average Rating: 5 / 5.0

    Filtersfast Reviews on Trust Pilot external site
    Ralph Ashley2024-05-12

    very good service

    Collected by

    Well made. Fits perfect. Great quality.

    Collected by

    I don't know what more to say. I've been asked many times to rate Filters fast and this product. For a product intended to be used for six months is it fair to rate it after a few weeks. I think not but who am I. Just the customer who has been harassed into giving a premature evaluation.

    Collected by
    Eliza Stern2022-12-14

    Fit perfectly. No issues! Will re-order!

    Collected by
    Alfredo Montes2022-06-08

    Great Filter! High Quality!

    Collected by

    Fits perfectly and lasts long

    Collected by

    Our home uses 3 of these filters a year... we are glad we found Fastfilter it was great service, best price and quick shipping all in all a 5 star purchase!

    Collected by
    JILL JOHNSON2022-01-15

    Very effective and only needs changing every six months.

    Collected by

    Product as described, these work very well

    Collected by

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