Replacement options for the Honeywell F-100 and FC40R air cleaner filter
The Z-Line 400 HW and 400 HWR incorporates 100 percent synthetic fiber that are thermally bonded, and manufactured in an engineered gradient structure
The Z-Line 400 HW achieves a MERV 10, MERV 11, or MERV 13 rating and 400 HWR achieve a MERV 10 or MERV 11 rating when tested in accordance with the ANSI/ASHRAE 52.2 test standard
Each filter is sealed in plastic to avoid contamination before use