Kimtech Model #53358 CDC Approved. 480,000 PCS IN TSOCK IN NEW JERSEY. MY WAREHOUSE. I AM THE TITLE HOLDER. 300 pcs per carton 21,600 pcs per pallet 30 million pcs avail per month. Production made in usa. NIOSH-certified as an N95 particulate filter respirator, demonstrating that it provides a minimum 95% filtration efficiency of 0.3 micron particles (though not oil resistant) The pouch-style respirator offers the wearer a large breathing chamber to maximize comfort Includes a comfort fit headband and a bendable nosepiece to customize fit and ensure a consistent seal This product has not been tested against COVID-19, therefore it cannot be recommended for efficacy or use