Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast - Filter. Purify. Protect.

Honeywell FC40R1037 12x24 Return Air Grille Filter

FC40R1037

$64.99
Retail: $79.99 /ea
You Save: 19%
As low as
$64.99
Retail: $79.99
You Save: 19%
Ships in 3 to 4 business days.
Shipping Icon
Free Shipping over $99
FREE 365 Day Returns
Auto Ship Icon Save up to 10% and get FREE shipping on every order. Filtration essentials delivered on your schedule. Learn More
Frequently Bought With This Item

Note: Honeywell has changed the depth of their return grill air filters from 4 inches down to 3 inches. Due to existing item inventory you may still receive a 4 inch filter.

The Honeywell FC40R1037 Return Air Grill Filter is a high efficiency, replacement for return grille applications. Designed to capture airborne particles that circulate through the filter. Nominal Dimension 12x24x3. Genuine Honeywell Part.

Honeywell FC40R 1037 Specifications:

  • Nominal Size: 12x24x4
  • Actual Size: 11 3/4" x 23 3/4" x 3"
  • Captures Particles down to .3 microns in size
  • 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 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 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 FC40R1037 12x24 Return Air Grille Filter is the correct replacement for the following part numbers:

Part Number
HFC40R1037
No results for {X}

Customer Reviews:

Total Reviews: 1 Average Rating: 5 / 5.0

Filtersfast Reviews on Trust Pilot external site
Elaine K Schultz2024-10-30

Always great service and product!

Collected by Trustpilot.com

Ask Our Product Experts



Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:

X
X

Thanks! We'll send you a notification when this product is available!

Get Help and Support Need Help?
X