Description

Package of 10. PM2.5 5-Layer Filters for use in non-medical face masks to block dust & micro-particles.

Specifications

• PM2.5 Filter fits in washable, reusable mask
• Made of 5 layers of protection (including activated carbon layer, melt-blown & non-woven fabric layers)
• Stops 65% of Particles (Nitrogen dioxide, dust & micro-particles)
• Good for 3 days if worn full time, otherwise, change after 5-7 days

For sanitary reasons, all masks are final sales.  Not intended for medical use.