701A MASK has abundant advantages for you to purchase.
701A Filter type anti-dust face mask is a representative mask of less respiratory resistance and high capture efficiency. The combination of plastic frame inside the mask proping up the shape and face contacting cloth sticking closely at face also contribute to the strongest trait of the mask, high adherence.
The plastic frame made the mask shape as a dome while the face contacting cloth, which plays as the role of closure silicon cushion, sticking closely at face made an enclosure space of snout part. The face contacting cloth made of supple and soft material is with outstanding elasticity, so it can easily adapt to users face regardless of distinction of face size or face feature of different people. No matter how strenuous the users facial expressions and facial action change, the face contacting cloth will always cover the interstice between mask and users face to the maximum extent.
Since the face contacting cloth is made of material that never allows particle in the air to penetrate, there is no need to worry when some part of the face contacting cloth does not fit into the face.
The mask is equipped with exhalation valve, from which warm air and vapor will be released rapidly from inside of the mask. As a result, when putting on goggles while wearing a mask, the goggles will never steam up nor blur the sight of users. Compared to products of other brands, dampness inside Yeyoung 701A mask is conspicuous less. What is more, it is designed to fold to keep, so it is convenient for users to keep and use. Besides, the mask has no metal parts and while there will be no waste during incineration process.
The filter material that Yeyoung 701A adopts is take use of electrostatic force of highly efficiency.
The reasonable combination of 701A anti-dust masks plastic frame and face contacting cloth brings both safety and convenience for users to get the comfortable wearing feeling and high mote capturing efficiency at the same time hence there is no doubt that Yeyoung mask is an outstanding product.