Beth-El has developed a complete solution for any environmental threat with a system capable of filtering out airborne threats, whether sand, shooting fumes, heat / cold, chemical /radiological contaminants, or biological agents. The Environmental Protection Control Systems series has all the advantages of the regular VM systems, including dust, fine dust, and CBRN particulate filtration, as well as being able to filter fumes generated from artillery fire. Added to these features is the integrated air conditioner for cooling and heating, making it the most complete, combined environmental protection system that Beth-El currently has to offer.