INNER FACING LAYER
Non-woven spunbonded polyester (hygroscopic)
FILTER LAYER
Meltblown polyester
OUTER FACING LAYER
Non-woven spunbonded polyester (hydrophobic)
FASTENINGS
Tubular knitted polyurethane Spandex yarn headloops
NOSE-BAND
Plastic coated steel
Features
ISO Class 4 Compatible
Large breathing chamber
Latex-free