INNER FACING LAYER
Non-woven polypropylene/polyethylene (hygroscopic)
FILTER LAYER
Meltblown polypropylene
OUTER FACING LAYER
Non-woven polypropylene/polyethylene (hydrophobic)
FASTENINGS
Non-latex polyurethane loops (MEA 210-2 supplied with blue plastic clip fastener)
NOSE-BAND
Plastic coated steel
Features
High BFE, VFE & PFE
ISO Class 4 Compatible
Latex-free