por | Jul 24, 2026
Bacterial and particulate filtration efficiencies greater than 95%, fluid resistance at 80 mmHg Cool and breathable SMS material with pleated design Flexible metal nose-bridge bar bends to fit user’s specific facial contours Meets the ASTM requirements for Level...
por | Jul 19, 2026
Each box includes 50 procedure masks. – Bacterial and partriculate filtration efficiencies greater than 95 percent, fluid resistance at 80 mm Hg. Cool and breathable SMS material with pleated design.
