We offer Filtration Systems for Heating, Ventilation, & Air Conditioning (HVAC) units. CPI has vast experience in designing and adopting filtration systems for arctic, subtropical, and tropical climates as well as coastal applications or salty environments.

These filtration systems are designed to protect a whole building against internal release of chemical and/or biological agents. They are designed, manufactured, tested and installed according to the A&E Design Guidelines for U.S. Diplomatic Mission Buildings – SED Edition.

• Around a clock building protection
• 100% leakage free filters due to patented solid carbon-block technology
• All units are designed for usage in 24/7-operation