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Replacement option for Honeywell FC-40R
Fits in most wall or ceiling return air grills with a 3 7/8" duct depth opening
MERV 10 Performance
Made in the USA
Heavy Duty Moisture-Resistant Construction (Honeywell is a registered trademark of Honeywell Products, Inc.)
Glasfloss Z-Line Series Air Cleaner Replacement Filters offer convenient alternatives when replacement of the original filter is necessary. The mechanical structure of the media fibers sustains efficiency over the service life of the filter and produces high dust-holding capacity. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series 400 HWR Series filters achieve a MERV 10 per the ANSI/ASHRAE 52.2-2012 Supplement Standard.
Glasfloss Industries HWR202542PK Z-Line Series 400 HWR MERV 10 Air Cleaner Replacement Filter Option 2-Case - B0062AF09I