Dust Mask for Industry and Coal Mine, Reusable Half Face Cover Respirator with Filter Cotton KN95

Features:
It is made of light and comfortable elastic material, with a headband and a neck strap that are easy to tighten. Designed for tight and comfortable wearing. It is ideal respiratory protective device for your life and work.
Simple operation, so it can be worn when working for a long time. lightweight elastomer provides greater comfort during a longer .
They provide gas, and particle protection, and compatible with 2000, 5000 and 6000 filters to meet your individual needs.
double filter distributes weight over whole , it realizes uniform weight distribution and wider field of vision.
On other hand, smooth design will limit your visual interference and provide better welding/grinding card compatibility.
Scope of application: coal, non-coal mines, chemical products manufacturing, organic chemical materials manufacturing, medicine, machinery manufacturing, building materials manufacturing, transportation manufacturing, electric power and other industries.

Specifications:
Material: Rubber / Silica (Optional)
Item Size: 12.5 * 11.5 cm / 4.92 * 4.53 inch
Package Size: 13 * 12.9 * 9.5 cm / 5.12 * 5.08 * 3.74 inch
Package Weight: 136.2g / 4.8oz

Package List:
1 * Dust
1 * Filter Cotton