1)Dust respirator, cartridge, filled with high quality filtering cotton,. offering great protection for the worker at different workplaces, protection users from dust
2)filtering cartridge, used for the dust respirator: GM303, GM304
3)package: 10pcs per color box, 300pcs per master carton
4)Logo; can be printed on the color box,
5) leading time: 30days -35days after the order is confirmed by the clients.