Castellex Ltd.

Castellex using its vast knowledge and experience in designing and manufacturing specialized air filtration systems for years.
Air40 Bio, Air70 Bio and Air90 Bio are our three latest air filtration stations designed specifically for domestic and small commercial market/ user to help protect your loved ones, employees, etc.

A panic room, bunker, or bomb shelter only goes part of the way to protecting your family and possessions. In the event of a nuclear, biological, or chemical attack, you need to be able to control the environment inside your protected space. Castellex fallout shelter ventilation systems are built to give maximum peace of mind. They will operate efficiently in critical situations, and provide permanent protection for everyday installations such as homes in areas with a high allergen or pollution count.