Honeywell 12x24x5 (Grille Filter)

Aftermarket Replacement by Accumulair


or 4 interest-free payments with

Nominal size 12" x 24" x 5" (Actual size 11 3/4" x 23 3/4" x 4 3/8")

Accumulair Filter for Honeywell model FC40R air filter #FC40R1037

  • Accumulair grille Filter.
  • What is MERV?
  • Great for reducing airborne particles such as dust, pollen, mold spores, tobacco smoke, pet dander, and particles that carry viruses.
  • Superior frame strength utilizing double-wall construction and die-cut fingers.
  • High-efficiency filter media collects small dust particles before they can collect on your coils.
  • No assembly required. Easily inserts into and out of existing return grille.
  • Allow a 7" depth behind the grille to provide space for the deeper filter and air flow through the filter.
  • Made in the USA.
  • Lasts up to 6 Months!

Customer Reviews

Based on 1 review
Carolyn S.
Grill filter

It converted my 1 inch grill to 4 inch without my having new grill installed. Only change i would make is the Merv rating should be marked on filter.