5N11 10PCS Filter Cotton N95 Particulate Filter for Gas Mask Respirator Use with 501 filter cover and 6000 Series Filter Cartridges

Highlights

• Can only be used with 501 filter retainer and 6000 Series Filter Cartridges.
• It can filter all kinds of non-oily particles, but it is not suitable for filtering radiation and high-toxic particles.
• Made of microfiber, effectively keeping you away from dust and particulates.
• Effective, giving you a better working environment.
• Helps provide respiratory conservation.