JFL inflatable series adopt the high airtight PVC materials with super high capability of insulation , wind and water resistance . Unique air column-frame design allows for quick setup and removal .one inflating at least use 7 days .can be used for a variety of applications in the most extreme conditions. Such as Command & Control, Medical, Billeting, Decontamination, and chemical,Biological, Radiological, and Nuclear (CBRN) Collective Protection solutions and fied camp ect.