44 air-purifying half mask products are offered for sale by suppliers on Alibaba.com, of which respirators & masks accounts for 75%.
A wide variety of air-purifying half mask options are available to you, such as silicone, non-woven and plastic.You can also choose from black, gray and blue air-purifying half mask,As well as from industrial, public place air-purifying half mask,And whether air-purifying half mask is moulded, {2}, or {3}.