Honeywell H919 Niosh N95

Standard / Approvals: NIOSH 42 CFR Part 84 ASTM F2101 ASTM F1862 Face Seal Fit: Tight- fitting Filtration: Filters out at least 98% of airborne particles , solid and liquid aerosols that do not contain oil. BFE > 97% Leakage: When properly fitted and donned, minimal leakage occurs around edges of the respirator when user inhales Mask design and materials: Vertical Flat fold headstrap type 4 Layers Spunbond + Needle punch+ Meltblown + Spunbond Mask Weight in gms: 6 gms Ultra light weight Superior Comfort Face Seal Fit and pressure: Enhanced facial comfort, protection and fit at lower seal pressure to obtain similar fit factors as cup-shaped N95 FFR at higher seal pressure. Storage of mask: Folds flat for easy storage in pocket Easier to handle Mask Size: One size fits all Filter performance (must be X% efficient): 98% Test agent: NaCl Maximum Allowable Inhalation resistance mm of H2O: 8.4 mm of H2O Flow rate: 85 L / min Maximum Allowable Exhalation resistance mm of H2O: 6.4 mm of H2O Bacterial filtration efficiency (BFE): ASTM F2101/ F2100-19 97.43% Penetration of synthetic blood/Splash resistance test: ASTM F 1862 / F1862M -17 110 mm Hg