Shelter Ventilation Units

Shelter ventilation units are critical life support systems designed to provide clean air for occupants during extraordinary situations such as war, chemical attacks, nuclear threats, and natural disasters. At HAVIKSAN, we manufacture highly reliable shelter ventilation units in compliance with Turkish shelter regulations, tailored to various capacity and installation requirements.

Floor Mounted Shelter Ventilation Unit

Floor mounted shelter ventilation units, positioned on the shelter floor, are the most commonly used model in standard shelter applications. Equipped with NBC (Nuclear, Biological, Chemical) filtration systems, they supply clean and safe air into the shelter. They offer both manual and electric operation, ensuring uninterrupted ventilation even during power outages.

Duct Type Shelter Ventilation Unit

Duct type shelter ventilation units are integrated into ventilation ducts to save space within the shelter, providing an ideal solution for shelters with limited area. Mounted in ceiling voids or within duct systems, they deliver high-performance ventilation without reducing usable space.

Dual Function Floor Mounted Shelter Ventilation Unit

Our dual function units operate as general ventilation units during peacetime and switch to NBC filtration mode during emergencies, providing uninterrupted service in both scenarios. By fulfilling two different functions with a single unit, they offer significant cost advantages.

Lead Separator Floor Mounted Shelter Ventilation Unit

Designed for high-security shelters requiring radiation protection, lead separator models provide an additional layer of defense against nuclear threats. Lead separators prevent radioactive particles from entering the shelter, ensuring maximum safety combined with NBC filtration.