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Honeywell FC40R1078 24x24 Return Air Grille Filter

FC40R1078

 5.00 (3) Read The Reviews!
$68.95
Retail: $79.99 /ea
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Frequently Bought With This Item

The Honeywell FC40R1078 Return Air Grille Filter is a high efficiency, replacement AC filter for return grille applications. Designed to capture airborne particles that circulate through the filter. Nominal Dimension 24x24x3. This is a genuine Honeywell air conditioning filter.

Honeywell FC40R 1078 Specifications:

  • Nominal Size: 24x24x3
  • Actual Size: 23 3/4" x 23 3/4" x 3"
  • Captures Particles down to .3 microns in size
  • High-Efficiency alternative to one-inch filters
  • MERV 10 Rating
  • 1" Lip

The FC40R features a special design that allows it to fit in the same space as a standard 1" return grille A/C filter, while offering filtration up to forty times more effective (versus 1" fiberglass filters). This filter will clean your air down to 0.3 microns, trap dust, pet dander, pollen, mold, bacteria and other allergens.

The Honeywell FC4 Series replaces older model number F35R Series air conditioning filters and provide a high-efficiency alternative to 1 inch filters. This filter should be replaced at least once per year for maximum efficiency. Filter life based on air quality.

Compatible Parts:

The Honeywell FC40R1078 24x24 Return Air Grille Filter is the correct replacement for the following part numbers:

Part Number
HFC40R1078
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Customer Reviews:

Total Reviews: 3 Average Rating: 5 / 5.0

Filtersfast Reviews on Trust Pilot external site
Steve M2023-07-01

Fantastic product!

Collected by Trustpilot.com
Steve M2022-07-03

Great product!

Collected by Trustpilot.com
Michael2011-07-08

Read about this filter on one of the commercial HVAC forums. This replaced the 1' pleated MERV 7 filter that I get at the big box home improvement store. Always had issues with a) the filter being pulled into the return duct b) loud airflow sometimes with whistling around the edges. With this new filter in place, WOW, night and day. Air flow is quite and plentiful. Not sure how long this will last but if its 6 months as I have read, this is a great product.

Collected by FiltersFast.com

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