HK99
4-layer three-dimensional mask Outer layer: SS non-woven fabric/spunlace* Filter layer...
4-layer three-dimensional mask Outer layer: SS non-woven fabric/spunlace* Filter layer...
4-layer filtration, effectively filtering 99% harmful particles, pollen, droplets Comfo...
4-layer three-dimensional mask Outer layer: SS non-woven fabric/spunlace* Filter l...
4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1: B...
4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1: B...
4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1: B...
4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1: B...
4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1:...
ASTM F2100-11 Level 2 EN14683 Type IIR BFE=98%, PFE=98% Precautions: This product is...
"4-layer three-dimensional mask Outer layer: SS non-woven fabric/spunlace* Filter ...
"4-layer HK99 three-dimensional mask Outer layer: SS non-woven fabric Filter layer 1: ...