Blackpants Workwear

Mask Filter (5Pk)

Replaceable PM2.5 Filter with 5 Layer Protection Outer Layers (2) Non Woven / Anti stick cloth. Spunbond fabric that filters out larger particles, while also providing structure - holding the layers together. Inner Layers (2) Meltblown Cloth Fabric. Combining (micro filter) electrostatic properties to capture microscopic particulates, with high ( approx. 95%) efficiency. Middle Layer (1) Activated carbon layer: Blocks small airborne contaminants to 2.5 microns in size.