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Material Composition
+ Filter: Polypropylene
+ Nose Foam: Medical Grade PVC
+ Nose Clip: Dual Iron Core Polypropylene Coated Wire
+ Cover web: Polypropylene
+ Head Straps: Polyisoprene (Black)
Style: 3 Panel, Flat-fold
Regulation: Meets NIOSH 42 CFR 84
Shelf Life: 3 Years from the Date of Manufacture
Storage Conditions: Between -4°F and 86°F Not Exceeding 80% RH
Particle Filtration: 95% minimum (tested at 98%)