● This Chemical respirator is made of Soft TPE, environmental and non-poisonous.
● Very comfortable for nose and face, good heat-resisting, easy to dye.
● Double Replaceable filter with active carbon, Effective filtering of toxic gases.
● Quickly exhaust the hot air in the mask to make breathing easier.
● High quality elastic band, Adjustable to the head, not easy to fall off.
● Cotton cover, keep warm, hygeian, and reusable.