FusionFlo's distinctive shape and unique concave design with a dual valve system clearly offer an eye-popping, fashion-forward look. Extensive research and careful design have resulted in a mask that offers comfort, which is lightweight and offers protection from external pollution. Our design revolves around three critical factors: superior filtration, enhanced breathability, and excellent fit of the mask. FusionFlo masks are the first of its kind of butterfly-shaped masks that give you maximum face coverage. Aerofusion deeply believes in the country's vision of Swachh Bharat (Clean India) because every individual has the fundamental right to breathe clean and healthy air (Swachh Hawa). Every year 1.2 million people die in India and 7 million die globally due to invisible air pollution. Addressing this critical issue, the team at Aerofusion introduces a range of medical protective masks under the brand FusionFlo. Dual valve system for ventilation Our masks come equipped with two valves - both for exhalation. This acts as a ventilation system for the mask, thus preventing moisture from accumulating. The function of the valves is to only throw out exhaled air & prevents unfiltered air to flow in.