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Honeywell® 20" x 20" x 4" High Performance Return Grille Filter Merv 10

Item: FC40R1003
MFR: FC40R1003/U


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About This Product

Product Info


Provides air filtration equivalent to typical four inch media filters in a one inch return grille space. Up to 10X more effective than standard one inch filters at trapping and filtering dust, as well as reducing pollen, mold spores, bacteria and other allergens passing through the HVAC system. Additionally, these filters last up to 3X longer than standard 1 inch filters, which means less maintenance is required for improved air quality.


Weight2 Pounds (lbs)
Length20 Inches (In)
Width3 Inches (In)
Height20 Inches (In)
Country of OriginMEX
ApplicationReturn Grill
BrandHoneywell Home
CapacityMaximum-1950 m³/hr
Filter EfficiencyE1 = 31%; E2 = 61%; E3 = 86%
Filter Rating (Microns)E1=31%, E2=61%, E3=86%
For Use WithAir Cleaners
Maximum Air Flow1150
Maximum CFM1150
MERV Rating10
Prop 65No
TypeMedia Air Cleaner
Warranty OfferedYes


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