Makrite 9500-N95 NIOSH Approved Disposable Respirator Mask - 20 Per Box

These masks are intended to be used for protection against solids, such as those from minerals, coal, iron ore, flour and certain other substances. They are extremely durable with a soft and comfortable inner surface,also have an adjustable nose piece and secured head straps to provide proper fit. These masks have a 510(K) number for the medical market and can be used TB situations as recommended by OSHA.

NIOSH Approval: TC-84A-5411 FDA 510 （K）：K020474

• EXCELLENT FIT—Individual mask size dimensions are: 144mm x 117mm x 53mm; The adjustable nosepiece is made of durable aluminum and can be shaped easily along your nose bridge to prevent leakage and eyewear fogging; The high elasticity head-straps ensure a tight and secure seal
• Protects against non-oil particulate
• Triple-layer construction designed for compliance, fit and comfort
• Ultra-sonic seals provide structural integrity
• NIOSH-N95 and NIOSH 42 CFR 84 approved - TC-84A-5411
• Latex-free head straps provide a secure seal
• Filtration material in the middle
• 20 per box