Premium DEFCON 4 Bunker


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  • DEFCON 4 Standard 8'x16'x20' Bunker Design
  • Bullet resistant doors and hatch, 1/2’” AR 500 Steel
  • Side Entrance 45 Deg Stair Well with hand rail
  • NBC Air filtration and Blast Valves
  • Led Lighting
  • 2 Sets of Bunk Beds 
  • Room for Queen Bed
  • Area For Couch
  • Intake and Exhaust Penetrations
  • Water Penetration
  • Power Penetration
  • Battery Room
  • Gun Wall W/Shelving
  • Kitchen Counter
  • Water Heater
  • Water Filtration
  • Solar Charging System 
  • 12- Solar Batteries
  • Up-Flush Toilet
  • Bunk Beds (3 beds)
  • Power Outlets
  • Sand Blast before Painting
  • Painted Bright Grey on Inside
  • Long lasting Exterior coating on Exterior

This is our DEFCON 4 Premium single unit underground survival shelters , bomb shelters, and storm shelters. DEFCON 4 Premium units are 8′ x 16′ x 20′ and are 100% steel. DEFCON  4 Premium units come standard with water filtration, NBC filter, blast valves, full bathroom, bullet resistant doors, 45 degree entrance, and many other standard features. They are manufactured by us at our facility in the Midwest USA. Our Bunkers come many standard amenities that other companies consider upgrades making DEFCON 4 Premium underground bunkers top of the line. Our products and quality control are set at the highest possible standards. All our units are built by us, supplied by us, and installed by us. Please check out all of Our Underground Survival Shelters for sell. 

If you have any questions, feel free to email us at or call us at 816-438-7171.

*Shown with optional items.