Breath-O mas, Indias first anti pollution mask develped by Environ Care Products (ECP) of international quality at affordable priceBreath-O mas is an unique mask with features like :100 percent. Activated Carbon Fabric,Electrostatic filter for suspended particular matter(SPM),Exhalation Valves,Replaceable filters,Convenient to use and carry,5mm of WC pressure drops only through the filter media.Breath-O mas is for use in city conditions and also in industrial environment with high particulate concentrate.Breath-O mask greatly reduces the health hazards.