20PCS KN95 Filter Cotton, Replacement Particulate Filter Cotton, Filter Cotton Against Dust, Powder, Smoke and Fog White, Cotton

KN95 thickened cotton filter, has higher adsorption capacity, low respiratory resistance and protects our respiratory health.

Adopting multi-layer structure and high Electrostatic Filter Material; Has at least a 95% filtration.

When the filter cotton is damaged, dirty, smelly please leave the contaminated area in time and replace the filter cotton in time.

Various applications: coal, non-coal mines, chemical products manufacturing, organic chemical raw materials manufacturing, medicine, machinery manufacturing, building materials manufacturing, transportation manufacturing, electric power and other ind

Various applications: coal, non-coal mines, chemical products manufacturing, organic chemical raw materials manufacturing, medicine, machinery manufacturing, building materials manufacturing, transportation manufacturing, electric power and other ind