For infrastructures built without a CBRN shelter, Beth-El offers unique solution for retrofitting an unhardened location. These systems vary from inflatable CBRN-resistant chambers to expandable cabinet shelters, which hide as an attractive wall unit until opened during an emergency scenario, creating a protective compartment that can protect between 6 and 35 people. In addition, Beth-El offers 24/7 total building protection with high quality air handling units and fully integrated CBRN filters (Chemical, Biological, Radiological, and Nuclear). Safe change housings allow an easy and safe filter exchange. This provides complete protection to maintenance staff in hazardous, radioactive, and toxic conditions and the housings can be configured with custom arrangements to suit client’s specific needs.