N95 NIOSH Respirator

N95 NIOSH Respirator NIOSH approved: Shanghai Dasheng Health Products Manufacture Company, Ltd (TC-84A-4329) NIOSH approval letter NIOSH-approved vendor listing Filters at least 95% of airborne particles Non-resistant to oil Headband design style Ultrasonic welding technology, glue-free and odorless Dasheng Fit Test Instructions The Dasheng N95 [...]