Non sterile tie-on face mask.

• High bacterial and particle efficiency filtration
• Fully enclosed malleable nose-band
• Ultrasonically sealed edges
• Inner and outer facing layer: non-woven polypropylene/polyethylene (hygroscopic)

Providing high particle and bacterial filtration efficiency, the BioClean™ MTA Cleanroom tie-on face mask is manufactured from cleanroom compatible materials to reduce contamination into the controlled environment. The mask features tie-tapes for a secure fastening.