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Honeywell FC40R1830 18x30 Compatible Return Grille Filter

SKU: MFC40R1830-1
MPN: MFC40R1830
Product description

This filter is a compatible replacement for the Honeywell FC40R1830. It has a MERV 10 efficiency rating which allows it to capture harmful indoor air particles like pollen and pet dander.

Nominal size: 18x30x4-3/8

Actual size (with header): 17-3/4 x 29-3/4 x 4-3/8

Also known as FC40R-1830.

Products specifications
Suggested Change Frequency Change every 6 months (180 days)
MERV Rating 10
Form Factor Return Grille Filter
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