Abrisaria - NBC ventilation & filtering systems and shelter technology for Fallout shelters and Bunkers.

CIVIL DEFENCE IS THE ANSWER TO THE THREAT

Abrisaria AG is the leading address for development and research of new processes and constructions in the field of shelter ventilation systems, air conditioning, blast protection, NBC Filtration Systems and HVAC, in particular for protective infrastructures.

Based on Abrisaria developments, millions of private and public CBRNE protected shelter places in military, governemental and industrial protective buildings have been equipped worldwide. Abrisaria has been one of the world leading engineers since 1966, especially in the areas of explosion protection valves for air in- and outlets of HVAC and NBC filtering technology.

Shelter ventilation systems with NBC filter systems to supply clean air to shelter occupants. These coupled systems are for larger shelters. VA-300 small ventilation systems are fitted with electric motors but can also be operated by hand crank in an emergency.