Astra Shield provides air management solutions for shelters and protected rooms where internal environmental control is a critical requirement. This includes CBRN/NBC filtration systems, ventilation components, gas detection systems, CO2 management solutions, and supporting air control equipment.
1. CBRN / NBC Filtration Systems
Astra Shield offers integrated CBRN/NBC filtration systems for protected spaces requiring controlled intake and treatment of air. These systems are intended to support safer internal occupancy by reducing the risk of hazardous airborne contaminants entering the enclosure. Filtration units may be considered for shelters, secure rooms, command facilities, and other protected environments where air quality control is essential. Our solutions emphasize compatibility with the room design, airflow requirements, and operational objectives of the project.
2. CBRN / NBC Filters
We provide CBRN/NBC filters as replacement elements or supplementary components for compatible filtration systems. These filters play an important role in maintaining the operational performance and integrity of the shelter air protection system over time. Proper filter selection and change-out planning are essential for ensuring the continued suitability of the environment during intended occupancy conditions. Astra Shield supports clients with practical solutions for supply, compatibility, and lifecycle use of these critical components.
3. CO2 Scrubbers
Astra Shield offers CO2 scrubber systems intended to help manage carbon dioxide accumulation in enclosed or protected spaces. Such systems are relevant where occupancy periods, ventilation constraints, or sealed operational conditions require improved internal air quality control. CO2 management is an important factor in shelter habitability, particularly in scenarios involving temporary isolation or restricted external air exchange. Our approach is to support practical, dependable solutions that complement the broader air handling and filtration system.
4. CO2 Filters
We provide CO2-related filtration and treatment components that support controlled air management within protected environments. These components may be used as part of a broader shelter ventilation or atmospheric management concept depending on the application. Their role is to assist in improving indoor environmental conditions and support occupancy comfort and safety in enclosed spaces. Astra Shield integrates such solutions with attention to system compatibility, performance continuity, and operational practicality.
5. O2 & Air Control Systems
Astra Shield offers oxygen and air control systems for projects where internal atmospheric conditions must be actively managed. These systems can support the regulation of air supply, controlled ventilation, and environmental balance in shelters and other protected spaces. They are especially relevant in applications where occupancy duration, sealed operation, or protected air management are key concerns. Our solutions are configured to align with the ventilation strategy, filtration arrangement, and occupancy profile of the facility.
6. Shelter Ventilation Blowers
We provide shelter ventilation blowers designed to support air circulation, controlled airflow, and environmental stability in sealed or protected rooms. These blowers are an essential part of air movement within filtration-based or pressure-managed shelter systems. Properly selected ventilation blowers help maintain functionality, comfort, and system performance under varying occupancy and operational conditions. Astra Shield supports the integration of these components with focus on reliability, maintainability, and compatibility with the total air management system.
7. Gas Detection Systems
Astra Shield supplies gas detection systems for monitoring hazardous gases in protected, enclosed, or operationally sensitive spaces. These systems provide an added layer of safety by supporting early awareness of abnormal gas presence that may affect occupants or equipment. Gas detection may be relevant in shelters, utility areas, technical rooms, confined spaces, and industrial environments. Our solutions are intended to enhance overall safety management by integrating monitoring capability into the project’s protective infrastructure.
