NIOSH honored a request by Honeywell to voluntarily rescind the NIOSH respirator approval issued to them. Read more here.
From the National Institute for Occupational Safety and Health (NIOSH):
NIOSH CA 2023-1060
June 2023
The National Institute for Occupational Safety and Health (NIOSH) has honored a request by Honeywell International Inc. to voluntarily rescind the NIOSH respirator approval issued to Honeywell International Inc.