The National Institute for Occupational Safety and Health (NIOSH) has honored a request by Honeywell International Inc. to voluntarily rescind two NIOSH respirator approvals issued to Honeywell International Inc.
Due to the voluntary rescission of these NIOSH approvals, respirators bearing these NIOSH approval numbers MAY NO LONGER BE USED, manufactured, assembled, sold, or distributed.
As of January 18, 2024, any respirator marked with a NIOSH approval label and approval number listed in the table below is no longer NIOSH approved. The NIOSH Certified Equipment List no longer includes these two approval numbers: