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Actual sizes vary depending on brand. 5" depth is really
4 3/8, or 4 3/4, or 5 1/4 .
 > Honeywell Air Filters > Honeywell FC40R Series, Return Grill Media Filters > Honeywell FC40R1037 - ( 12 x 24 )

HONEYWELL AIR FILTER

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SEAL-TIGHT™ GRILLE FILTER

Seal-Tight™ Return Air Grille filters have a 3/4 inch foam strip along
the perimeter. Unlike other return grille filters, the special foam strip
creates a very tight fit that prevents any air from by-passing the filter.
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FILTERS WITH A CARDBOARD LIP
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SEAL-TIGHTâ„¢ Return Air Grille Filter SEAL-TIGHT™ Return Air Grille Filter, 12X24X4 (11 3/4 x 23 3/4 x 3 3/4) MERV 8
ONLY: $38.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
SEAL-TIGHTâ„¢ Return Air Grille Filter SEAL-TIGHT™ Return Air Grille Filter, 12X24X4 (11 3/4 x 23 3/4 x 3 3/4) MERV 11
ONLY: $40.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
SEAL-TIGHTâ„¢ Return Air Grille Filter SEAL-TIGHT™ Return Air Grille Filter, 12X24X4 (11 3/4 x 23 3/4 x 3 3/4) MERV 13
ONLY: $42.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
SEAL-TIGHTâ„¢ Return Air Grille Filter SEAL-TIGHT™ Return Air Grille Filter, 12X24X4 (11 3/4 x 23 3/4 x 3 3/4) ODOR DEFENSE®
ONLY: $49.53 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
Honeywell Grill ODOR DEFENSE Air Filter Honeywell Grill Air Filter Replacement 12X24X5 (11 3/4 x 23 3/4 x 4 3/8) ODOR DEFENSE® AfterMarket
ONLY: $49.53 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
Honeywell Grille Air Filter Honeywell Grille Air Filter Replacement, 12X24X5 (11 3/4 x 23 3/4 x 4 3/8) MERV 8 - AfterMarket
ONLY: $40.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
Honeywell Grille Air Filter Honeywell Grille Air Filter Replacement, 12X24X5 (11 3/4 x 23 3/4 x 4 3/8) MERV 11 - AfterMarket
ONLY: $42.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
Honeywell Grille Air Filter Honeywell Grille Air Filter Replacement, 12X24X5 (11 3/4 x 23 3/4 x 4 3/8) MERV 13 - AfterMarket
ONLY: $44.86 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS