NIOSH Approved : (NIOSH Approval Number: TC-84A-9421) – NIOSH Approved N95 respirator mask certified for at least 95% filtration efficiency against particulate aerosols free of oil. Credible Manufacturer : Manufactured by Shanghai Yunqing Industrial Co., Ltd., a NIOSH approved manufacturer of N95 respirator mask.
NIOSH Approved : (NIOSH Approval Number: TC-84A-9276) – NIOSH Approved N95 respirator mask certified for at least 95% filtration efficiency against particulate aerosols free of oil. Credible Manufacturer : Manufactured by Shanghai Yunqing Industrial Co., Ltd., a NIOSH approved manufacturer of N95 respirator mask.