KF94 respirator HALO

polypropylenevalvelessduckbill

The HALO, a perfect circle of light in the sky, inspired us to create the HALO KF94 Face Mask. Designed with 360-degree face coverage, it securely fits the curves of all facial structures. Its 3D solid structure ensures a snug fit from nose to chin. The face mask is made of double-layered melt-blown filter layers which are High high-density melt-blown filter layer and a Negative Oxygen Ions melt-blown filter layer. 3D Solid Structure ensures a snug fit from nose to chin Medical Grade High-Density Filter Layers (BFE≥99%) Negative Oxygen Ion Melt-blown Filter Layer Individually Packing