M126 half mask is composed of tempered glass, mask frame, silica gel surface pad, silica gel headband, buckle, adjusting clip and other parts. The half mask can set an air layer between the diver's eyes, nose and the water, so that the diver can get better visual clarity underwater and protect the diver's eyes and nose from water stimulation. M273 half mask tempered glass mirror, after anti fog treatment, has good impact resistance. Soft sealing surface gasket for better wearing experience. Full face mask (equipped with 69 - Ⅲ type) the open full face mask is a wide field of vision, mouth and nose breathing type, which is used in combination with an open respirator. The eyes, mouth and nose are in the mask, on the left
