N65 Steel Grey
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Made with non-woven 100% polypropylene fabric, they feature extra stitching along each edge for structure and an aluminum nosepiece for a fitted seal.
Our polypropylene fabric is comprised of 65 GSM (grams per square meter, a weight measure of how many fibers are present in a square meter). 3 ply surgical masks manufactured for commercial use are typically only 25 GSM per layer!
Non-woven materials do not have gaps in between fibers making them up to 75% more effective at filtering air-born contaminates than traditional woven fabrics.
Body: 100% polypropylene fabric
Thread: 100% polyester
Nosepiece: 100% aluminum
Ear loops: 90% polyester, 10% spandex
The front of the mask has pleats centered and back has the folded seam allowance. Recommend wear is 8 hours at a time.
Care instructions: Machine wash gentle, hot. Air dry.