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Honeywell FC40R1185 Return Air Grille Filter 18x18 5-Pack


Honeywell FC40R1185 Return Air Grille Filter 18x18
Only $51.50 per Filter
$51.50 /ea
Retail: $59.99 /ea
You Save: 14%
As low as
Retail: $59.99
You Save: 14%

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Product Information

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 FC40R1185 fits the following:

  • Most return filter grilles

The Honeywell FC40R1185 Return Air Grille Filter 18x18x3 is a replacement air filter that mounts in most return filter grilles. The Honeywell return air grille filter features four inches of depth, which provides a higher efficiency than standard one inch filters. Featuring a MERV 10 rating, this Honeywell grille filter reduces particulates in your air.

Honeywell FC40R1185 Return Air Grille Filter 18x18 Specifications:

  • Depth: 4"
  • MERV 10 rating
  • Filter size: 18x18x3
  • Part Number: FC40R1185
  • Captures airborne particles


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