Honeywell FC40R1136 Return Grille Air Filter 18x24 MERV 10

  • FC40R1136

  • 5 stars
  • (2)
List Price $161.99

Our Price: $80.99

Save: $81.00!
In Stock
Replace every 12 months
Email Reminder
  • Product Overview
  • Reviews

The genuine OEM Honeywell FC40R1136 Return Grille Filter replaces the previous Honeywell F35R series filters. FC40R1136 mounts in most third-party return filter grilles.

Honeywell FC40R1136 Air Filter Specifications:
  • Nominal Size: 18" x 24" x 4"
  • Actual Size: 17-3/4" (17.75") x 23-3/4" (23.75") x 3"
  • MERV Rating: 10
  • Filter Life: about every 12 months depending on air quality
Honeywell FC40R1136 Return Grill Filter Compatible Model/Part Numbers:
  • FC40R1136, FC40R1136/U
  • FC4 Series, F35R Series
Honeywell FC40R1136 Return Grille Filter is also known as:
  • Honeywell FC40R1136 18” x 24” Return Grill Media Air Filter.
  • Honeywell FC40R1136 18x24 Return Grille Air Filter.
  • Honeywell FC40R1136 Return Grill Media Air Filter 18” x 24”.
  • 18x24 Honeywell FC40R1136 Air Filter.
  • Genuine Honeywell FC40R1136 18x24 Return Grill Filter.

0 out of 0 people found this review helpful.
5.0 Stars

More filter=more flow

By Male in 50s from Santa Monica, CA on 11/18/2021 12:55:30 PM

We moved into a new townhouse who’s furnace takes a 18X24 filter. I noticed that the plenum was rather deep and wondered if a step down filter existed so we could have a deeper filter like in newer systems. Low and behold, All Filters had what I was looking for. It fits great and the airflow is much better. It’s filter has a much other MERV rating than the traditional 1” thick filter.

Was this review helpful you? Yes / No if you find this review inapproriate, please report it to us.

0 out of 0 people found this review helpful.
5.0 Stars

More filter=more flow

By Male in 50s from Santa Monica, CA on 11/17/2021 8:15:04 AM

We moved into a new townhouse who’s furnace takes a 18X24 filter. I noticed that the plenum was rather deep and wondered if a step down filter existed so we could have a deeper filter like in newer systems. Low and behold, All Filters had what I was looking for. It fits great and the airflow is much better. It’s filter has a much other MERV rating than the traditional 1” thick filter.

Was this review helpful you? Yes / No if you find this review inapproriate, please report it to us.