* KF94 (KN95) Melt-Blown (MB) Filter Mask.
* Certified by FDA. CE in process.
* Made in Korea.
* Best quality, very competitive price.
* KF94 (Korean label) is equal to KN95 (Chinese label).
Features:
Bacterial Filtration Efficiency: 94%~99%.
Face Inhalation Resistance: Below 70 Pa.
Leakage Rate: Below 11.0%
Made by hypoallergenic Triple S (SSS) level material.
Supplier: Nickel sludge, zinc ash, copper ore, lead ore, chrome ore, manganese ore, bauxite ore, iron ore, iron ore pellets, tin ore, ir64 rice, ir 64 5% broken rice, zinc ash, raw red chilli, chrome ore, iron skull, 1121 sella white basmati rice, 3 ply surgical masks
Buyer: Zinc ash, copper concentrate, lead ore, tin ore, nickel sludge