This product which is used in chicken farms,contains titanium dioxide nanoparticles with photocatalytic property and silver nanoparticles with antimicrobial property. Its main function is to purify the air of sheds via decomposing the pollutant gases specially ammonia to unharmful gases like water vapor,carbon dioxide and nitrogen and killing microorganisms. As a result of promoting air quality,it significantly decreases the mortality and feed conversion ratio and the unpleasant odor of the chicken farm environment.