Mighty Micron Filter for Dust-Proof Mask, for 1021 Type

Special three-layer structure dust mask filter with two capture layers.
[Features]
· 1021 type replacement filter.
· Micron filter with charged wool felt with a special resin processing as base material to capture powder dust with static electricity.
· Filter structure is composed of three layers to achieve a high capture rate despite its thinness.
· The normally mutually exclusive high capture rate and low intake resistance performance are simultaneously satisfied by the "static electric capture" system.
· Each capture layer achieves a capture performance higher than the conventional Hyper Micron Filter even at a thickness of about 1/3 that of the conventional product.
[Applications]
· Optimal for protection from general powder dust (polishing, grinder powder dust, etc.).