As a result of industrialization modern agro-industrial production and development of the industrial base, animal production meets with some problems. Without solving this problem, further, development becomes difficult. One such problem related to increasing a specific density of planting animals on limited. As a result, this problem leads to worsening sanitation and hygiene on the territory of animal stock and outside. One of the most hazardous and dangerous gas components is hydrogen sulfide. This component generates in animal premises. The hydrogen sulfide is very dangerous for animals, peoples and technological equipment. One from modern solutions is the wet electro filter filtration technology with wet one zoned filter. The technology combines the high efficiency of purification, high technology, and automatization. The theoretical process models and lab research showed the high efficiency of environment purification from hydrogen sulphide. Using the technology supplies a level of hydrogen sulphide in the environment of animal premises in acceptable limits. These lead to increase in production figures and agro-industry culture.