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NIOSH Respiratory Protective Device Information

Subject: Effective Immediately: Voluntary Rescission of eight Masprot S.C., EI. LTDA Approvals

NIOSH CA 2024-1074
February 2024

SUMMARY

The National Institute for Occupational Safety and Health (NIOSH) has honored a request by Masprot S.C., EI. LTDA to voluntarily rescind eight NIOSH respirator approvals issued to Masprot S.C., EI. LTDA.

As of February 13, 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 eight approval numbers:

Voluntarily rescind eight NIOSH respirator approvals issued to Masprot S.C., EI. LTDA
Approval Number Part / Model
TC-23C-1918 M-1.2 w/MGA-1A
TC-84A-2749 M-1.2 w/MLE-1A
TC-84A-2864 M-1.2 w/MHE-1B and MGA-1A
TC-84A-2529 M-2.2 w/MLE-2 N95 FILTER
TC-23C-0872 M-2.2 w/MGA-2
TC-84A-2671 M-2.2 w/MGA/MHE-2
TC-84A-2826 M-2.2 w/MGV/MLE-2
TC-84A-4633 M-2.2 w/MGA/MHE-2S

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.

Please reach out to Masprot S.C., EI. LTDA for additional details related to their decision to voluntarily rescind eight approvals issued to Masprot S.C., EI. LTDA identified in this notice. The Certified Equipment List can be used to locate other NIOSH Approved® respirators.


NIOSH Approved® is a certification mark of the U.S. Department of Health and Human Services (HHS) registered in the United States and several international jurisdictions