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Safe Cell NBC air filtration systems

The complete systems include blast valves, a hand crank or bellows, an overpressure valve, and an automatic ventilation blower:

• 60 CFM manual battery backup – filtration system only
• 60 CFM manual battery backup – complete system
• 60 CFM automatic battery backup – filtration system only
• 60 CFM automatic battery backup – complete system
• 120 CFM automatic battery backup – filtration system only
• 120 CFM automatic battery backup – complete system

Safe Cell accessories

• Emergency backup hand crank
• Blast valves
• Preset overpressure valve
• Adjustable overpressure valve
• Ventilation pipes
• Replacement filters
• Automatic ventilation blower
• Differential pressure gauge

NBC air filtration information

• Filter testing and certifications
• US Army Corps of Engineers Design of Collective Protection Shelters to Resist Chemical, Biological, and Radiological (CBR) Agents, Technical Letter Number ETL 1110-3-498
• NBC air filtration systems compared
• The history of the Safe Cell
• Shelter in place with an NBC air filtration system
• Shelter in place advice for civilians

Blast and ballistic doors

• Single leaf blast doors
• Double leaf blast doors
• Ballistic doors
• Safe room doors

Blast hatches

• Flat blast hatch
• Riser blast hatch

Underground shelter kit

• Shelter build series 1
• Shelter build series 2
• Shelter build series 3