The 3M™ Reusable Half Face Mask 6000 Series are economical, low-maintenance and lightweight. The flexible 3M™ Bayonet Connection System allows for connection to a wide range of 3M particulate and/or gas and vapour filters. Available Size : Small (6100): https://shell.borong.com/v/product/3M-6100-Half-Face-Respirator-Size-S/160922 Medium (6200): https://shell.borong.com/v/product/3M-6100-Half-Face-Respirator-Size-M/160923 Large (6300): https://shell.borong.com/v/product/3M-6100-Half-Face-Respirator-Size-M/160924 Packing : 1pc/bag, 24 pcs/ctn   ote : With DOSH Approval – JKKP MR 137/01