Air Shelters

Model #311

The Model 311 is the standard tent to customize for Decon use. The 311 can go weeks without being re-inflated. Durable in extreme weather, and in any temperature. Designed with multiple lateral roof support beams, fully integrated beam joints and a short span between arch sections providing extra strength.


Width (interior)
Height (interior)
Floor Space
Width (exterior)
Height (exterior)
Deployment Space
Stored Length
Stored Width
Stored Height
Stored Cubic Size
Average Set-Up Time
Approximate Wind Resistance
Approximate Roof Load
Roof Load per Unit Measure
21 Feet
14 Feet 8 Inches
8 Feet
311 Square Feet
16 Feet 5 Inches
8 Feet 7 Inches
347 Square Feet
230 Pounds
48 Inches
22 Inches
22 Inches
13 Cubic Feet
~4 Minutes
60 Miles per Hour
1900 Pounds
6.9 Pounds per Square Foot