The VeriAir Flex™ patented sample bag design lets you rapidly collect an air sample in a bag without the use of a pump, saving you time and money when compared to other methods. Everything you need to collect a grab sample of air or gas is integrated into a simple, inexpensive system.The VeriAir Flex sampling bag is ideal for emergency response situations, where an atmospheric air sample can be collected in a hot zone and then moved to a safe zone to be immediately tested with a portable gas chromatograph or other analytical instrument.Features: