The only manufacturer of ventilation equipment for shelters in Japan
Through professional development of ventilation equipment to prepare for the CBRNE threat,
We provide safety and security to Japan.
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From threats such as nuclear, chemical, and biological weapons,
Secure your space.
Reliable made in Japan, stable supply system
For products designed and manufactured in Japan,
Parts procurement and maintenance support are smooth even in emergency situations.
Product development with contingency in mind
They say that disasters and attacks are not "unexpected",
We adhere to a design philosophy that prepares for realistic risks.
Combination of HEPA filter and high-performance chemical filter,
In addition to particulate matter such as viruses, bacteria, and PM2.5,
Effectively evacuate evacuees from CBRNE containing chemical weapons and radioactive materials
Protection.
It has a mechanism to maintain ventilation in the event of power loss,
The product is prepared for any eventuality.
99%
AT-Barrier150 Demonstration Test Results
［Methyl mercabutane]
Successfully removed 991 TP3T in 40 minutes
