Ultra Dust Mask that put forward by us is very effective to provide protection from dusts as well as fumes. This type of mask seals the user's face in such a way so that the required air or oxygen can be breathed in by means of the filter and not through the gaps between the face or the mask. The Ultra Dust Mask is well designed with separate inlet or outlet filters, and the large inlet filter provides the total protection against dust & fumes.