60 CFM – 12 volt DC only
NBC Air Filtration System

The most affordable NBC filter available

Just $1,850 – includes a complete bank of filters. Requires a 12 volt, 4.5 amp DC power source like a deep cycle battery. Includes a wall mount bracket and an air intake hose

We manufacture the Safe Cell in two sizes: 60 CFM for up to 12 people and 120 CFM for up to 24 people. The Safe Cell comes in five packages:

  1. 60 CFM – DC only filtration system (this page)
  2. 60 CFM – AC and DC filtration system
  3. 60 CFM – AC and DC complete system
  4. 120 CFM – AC and DC filtration system
  5. 120 CFM – AC and DC complete system

Nuclear, Biological, and Chemical
Air Filtration

The ASR-100-12V-NBC Safe Cell is a positive pressure nuclear, biological, and chemical air filtration system that has been engineered to meet the critical specifications outlined in the 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.

Perfect for remote shelters or mobile installations like RV’s or boats. These picture shows a 12 volt DC only Safe Cell mounted in a harbor patrol and interdiction boat funded by the Department of Homeland Security. We have 11 Safe Cells in use by port authorities. They were installed when the boats were built by four different boat manufacturers.

Selected for frontline use

Besides harbor patrol and interdiction boats, the DC only Safe Cell has been used in radiological cargo inspection trailers. We supplied an OEM with a few dozen special DC only Safe Cells that they hardwired into their trailers. Note the bypass valve that allows them to select fresh or filtered air. 


What’s Included with this filtration system

The Safe Cell comes with everything necessary to pull it from the boxes and install it in a safe room. If your room is sealed up, you will also need an overpressure valve. If you are installing it in a blast resistant shelter, you should also install blast valves.

  • One DC only Safe Cell with a complete filter bank that includes the two pre-filters, a nuclear grade HEPA particulate filter, and a warfare gas carbon adsorber.
  • A wall mount bracket that has two quick release clamps, two star nuts, and four lag screws.
  • One DC power cord.
  • One 60 inch chemical resistant flexible air intake hose.
  • One wall mount flange and gasket for the hose.
  • One hard copy of the installation and operation manual.

Technical manual

Like all of our products, we have a comprehensive installation and operation manual for the DC only Safe Cell.

Prices, availability, and ordering

ASR-100-12V-NBC – $1,850, plus shipping

Call 541-459-1806 to place your order. We do final assembly and testing at time of order. We usually ship filter orders within one business day of the order being placed.

American Safe Room provides free air filtration and component blast protection shelter consultations. Contact our sales department at 541-459-1806 or sales@AmericanSafeRoom.com.