Bubble Bunker

Made in the USA

Special Emergency and Medical
Clean Rooms
+1 USA

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Portable isolation chambers and clean rooms
 Designed to filter airborne bacteria, particulates, minimize neutron radiation and internal emissions
Hospitals - Military - Fire Protection - Emergency Home Use - Equipment Protection
Positive and Negative Pressure Isolation Chambers


Military Use

Medical and Hospital

Commercial and fire fighting applications

Custom and Special application designs

The primary advantage of Bubble Bunkers include low cost, extremely effective emergency short term shelter, effective protection from the elements, high degree of bacteriological and element filtration. A 10x15 foot (3.3 x 5 meter) Bubble Bunker weighs only 18lbs/7kg and takes 5 to 7 minutes to set up. Bubble Bunker positive pressure chambers can be manufactured to order to almost any size and multiple functions. In the case show above, the Bubble Bunker (10 feet x 12 feet with 7 foot head room (3.1 meters x 4 meters with 2.3 meter head room) is coated with an "anti-radiation" coating which contains a thin film of boron which tests have shown reduces certain low level radiation by 80%. Other Bubble Bunkers are designed for extreme temperatures, including extreme heat and extreme cold.

Download a PDF Information Sheet

Bubble bunkers are extremely portable, positive pressure, highly filtered clean rooms designed to minimize airborne bacteria and particulates. Bubble Bunkers are a must for critical situations and adverse environmental situation including for use by ambulances, hospitals, the military, firemen, and sensitive equipment protection, to name just a few applications. Further, our line of special coated Bubble Bunkers reduces the effects of neutron penetration and radiation, providing for a safer, cleaner environment for the occupant. We also have a line of special grounded Bubble Bunkers that act as a Faraday cage to shield sensitive equipment and reduce the internal emissions.


Positive and Negative Pressure Isolation Chambers

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Very compact. and lightweight. Battery, chemical or ac powered


Creates a virtually particulate and bacteriological free, temporary environment. Specifications available upon request.

Positive pressure Bubble Bunker isolation chambers are an important addition to ambulatory care in that the HEPA filtration system eliminates most airborne particulates and bacteria, potentially minimizing secondary acquired infections and ailments. Variations of Bubble Bunker units can be used in the field and in remote and adverse locations. Bubble Bunkers can be built to your specifications or choose from a variety of in stock units.

Different versions of the Bubble Bunker's™ for medical are available as either a positive pressure isolation chamber or a negative pressure isolation chamber designed to either protect the patient within the chamber or protect others outside of the chamber from an infectious patient.

The BubbleBunker™ contains a true HEPA filtration system which is capable of minimizing or eliminating many, if not most airborne particulates and hazards. This product is essential in a hospital environment.

  Special Bubble Bunkers™ are also available to protect sensitive electronic, communication and computer equipment against dust, airborne particles and other equipment destroying contaminants. Please contact us about our range of such products.


Units can be made to the clients specifications. Variations include electronic emission reduction units, proton absorption coatings, entry chambers and built in hand manipulation gloves.


Portable Negative Pressure Stretchers

Portable Negative Pressure Isolation Chamber with Exhaust Storage

The method of using a holding cell or tank rather than releasing the filtered and or sterilized air into the environment is protected under filed United States Pat Pending 62034425

This system is a completely sealed, self contained portable transport, negative pressure isolation chamber and the exhaust is stored to prevent pathogenic microorganisms from spreading.

scale model

  Portable self contained, completely isolated, negative pressure stretcher/gurney mockup. This unit is designed to run for up to 6 hours on battery power, while not releasing the internal atmosphere into the environment. It is ideal for use in an ambulance, in a helicopter or other aircraft or in the field, as a temporary, complete isolation chamber.




Military Tents designed for the dangers of modern battlefield airborne hazards.


Assists in protecting forces and equipment, in the field against:

  • Biological agents

  • Airborne particles
  • Chemical agents
  • Minimizes smoke
  • Can be set up at moments notice
  • Can be also be used in non-field locations such as barracks, garages, office buildings, or other traditionally protected areas.
  • Much quicker to set up then a former conventional tent.
  • Ultra light weight using modern materials.
  • Hospital and medical uses

"Traditional Military tents redesigned with modern dangers
in mind and using modern and recently developed materials."
 Assists in protecting against biological, chemical and smoke hazards.

The Bubble Bunker™ military specification version represents a fresh look modernized look at the traditional military field tent which has remained essentially unchanged for thousands of years. Modern weapons have created modern threats, while at the same time, new technologies and new materials have been developed which has allowed the development of this superior tent. The Bubble Bunker™ illustrated above is ultra-light weighing only 3 lbs and can be set up in moments. But this is only the beginning of the story. The true advantage of the BubbleBunker is that it contains a HEPA filtration system which is capable of minimizing or eliminating many, if not most airborne particulates and hazards. In today's military environment, this is an absolute must. The cost of Bubble Bunkers™ is minimally more expensive than conventional tents, but offers far superior protection. Military specification Bubble Bunkers™ are available in many different sizes, from one person tents all the way up to aircraft hanger size. Further, Bubble Bunkers™ can be used just as easily indoors as out in the field. The use of a Bubble Bunker™ indoors is a quick and excellent method of quickly providing increased protection against many airborne hazards for military command and control centers, hospitals and barracks.

  Special Bubble Bunkers™ are available to protect sensitive electronic, communication and computer equipment against dust, airborne particles and other equipment destroying contaminants. Please contact us about our range of such products. We also produce custom sized Bubble Bunkers™ for equipment. Medical and Hospital facilities will find the BubbleBunker™ very useful, particularly in clean rooms. Perhaps every bed should be protected with a Bubble Bunker™.


HEPA filters, which were originally developed by the Atomic Energy Commission in 1943, filter particles as small as .3 microns and are 97.97% efficient. Anthrax spores are larger than .5 microns. Some manufacturers make claims of a filtration rate of 99.99%.

  • Human Hair ........... (70 - 100 microns)

  • Human Sneeze .... (10 - 100 microns)
  • Pet skin flakes .... (0.5 - 100 microns)
  • Pollen .................... (5 - 100 microns)
  • Anthrax spores.....(5-20 microns)
  • Plant Spores .........(6 - 100 microns)
  • Mold....................... (2 - 20 microns)
  • Smoke ................. (.01 - 1 micron)
  • Dust Mites ........... (0.5 - 50 microns)
  • Household Dust .. (.05 - 100 microns)
  • Skin Flakes ............. (0.4 - 10 microns)
  • Bacteria.................... (0.1 - 10 microns)
  • Tuberculosis bacteria 0.2 micron in diameter and up to 3 microns in length
  • Whooping cough 0.2 micron

Viruses are not filtered by HEPA filters, since viruses are much smaller than what is possible to filter. It should be noted that a HEPA filter does not kill the organism, but rather, it traps the organism within the filter. It is possible for the organism to break free at some future time. For this reason, it is important for the user to wear protective clothing and/or gloves when changing filters.

  Most virus have multiple stains that may vary in size, but tend to be smaller than .1 micron in diameter and perhaps longer in length. The sizes listed below are rough estimates.

  • Ebola .08 micron in diameter with varying lengths of up to .9 micron

  • Chickenpox 0.16 micron
  • Smallpox 0.14 micron
  • Mycoplasma .15 micron
  • Meningitis 0.2 micron
  • Bronchitis 0.2 micron
  • Diphtheria 0.3 micron
  • Scarlet Fever 0.6 micron
  • Polio .28 micron

Primary Causes of Death from Disease
It is difficult to get precise, accurate figures for the death rates from various diseases and some published figures may be exaggerated for political reasons. Below are estimates.

  • Tuberculosis - 200,000 deaths per year

  • Diarrheal Diseases - 1.8 million per year
  • Malaria - 200,000 deaths per year
  • Hepatitis B - 150,000 deaths per year
  • Measles - 40,000 deaths per year
  • Aids - 200,000 deaths per year
  • Influenza - 90,000 deaths per year
  • Yellow Fever - 15,000 deaths per year
  • Dengue Fever - 22,000 deaths per year
  • SARS - Total deaths under 1,000, presently contained.
  • H5N1 Avian Flu - under 100 dead, though with a general fear that it can potentially mutate and spread rapidly.
  • Ebola Over a 38 year period, from 1976 to 2014, it is estimated that a total of 4,000 people died, thus aproximately 100 deaths per year are from the Ebola virus.



  We have developed a series of BubbleBunkers with the purpose of protecting sensitive field electronic, communication and computer equipment to protect against smoke, and other airborne hazards. Bubble Bunkers for equipment are a must for all military equipment in adverse environments. Please contact us for further information and to describe your needs.



For special applications

  Using our expertise, we can design and manufacture a Bubble Bunker for your specific need using the proper materials for the intended use. Such applications include special coatings to minimize the effects of radiation, UV, multi-layer structures for use in extreme dusty, extreme cold, extreme hot and extreme humid conditions. The size can range from just a few feet of are to Bubble Bunkers large enough to temporarily house large aircraft. Manufacturing turn around time can be very fast, if necessary. Please contact us for further information and to describe your needs.


Bubble Bunker positive pressure, and thin film inflatable structures can be designed and built for your specific needs.

Please note that Bubble Bunker's are designed to assist the user in critical situations. The buyer/user agrees to assume all liability in the use of Bubble Bunkers. Bubble Bunkers are designed for short term use only. Observe all safety precautions. Please note that due to the nature of the situation and for legal purposes, we do not make any claim of fitness for a particular purpose and do not offer any guaranty, written, expressed or implied, other than replacement of product if product is damaged.


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