What Is IsoMask B2?

IsoMask B2 is a reusable powered air purifying respirator (PAPR) mask with self-venting positive air pressure that contains 3 stages of filtering at the inlet to prevent the transmission of biological agents in healthcare environments and keep the user safe.


  • Protection against infection of medical personnel
  • Allows constant management of air-flow inside
  • Preventive hearing alerts
  • Positive air pressure and air filtering to prevent personal infection
  • Batteries with autonomy from 4 to 8 hours (depending on the conditions of use)
i2kdefense - custom inflatable iso mask B2-Information-11-trans security

Economic Savings

  • Washable and reusable mask (+500 washes)
  • Fast and safe disinfection process without the need of quarantine
  • Materials resistant to abrasive disinfection chemicals
  • No filter change required between uses
  • Permanent availability of supplies, accessories and partw
i2k defense - custom inflatable iso mask B2-Information-18-trans economic saving


  • Regulation of thermal sensation through a positive air pressure system
  • Anti-fogging visor with 180° visibility to facilitate the operation of medical personnel
  • System adjustable to the cranial perimeter ensuring the best visibility at every movement
  • Integrated engine: small, silent (~ 30 db); filters the air entering from the outside and maintains a constant flow in the suit
  • Available in different sizes
i2kdefense - custom inflatable iso mask B2-Information-13-trans


Inlet filtering system

The air is filtered as it enters the suit by our powerful 3-stage system.

The high power of the main unit ensures the complete replacement of the air in the suit between 30 and 50 times per hour, keeping the interior always fresh.

3-stage air filtering system


HEPA H13 filter with 99.97% effectiveness.


i2kdefense - custom inflatable filtering B2-Information-16


  • HurriShield®: a fire-retardant, lead-free, phthalate-free polyester and PVC compound with acrylic coating (in compliance with UNE-EN 14126)
  • Brushless Engine
  • High quality electronic components manufactured by the leaders of the electronic industry: Sensors (Honeywell), Batteries (Samsung), UV-C Led (Seoul Viosys) among others
  • Electronics developed based on ARM microcontrollers, technology used in military and space applications of high performance
i2kdefense - custom inflatable materials B2-Information-28

Need Something Custom?

We’ll design and build it in-house, and ship it anywhere in the world.

See the gallery—enter your military email address to gain access.