VeriAir Flex® 4-Liter Tedlar® Bag P/N 31047

VeriAir Flex® 1-Liter Tedlar® Bag P/N 31019 

VeriAir Flex® Tedlar® key features:

• Referenced in many EPA methods (e.g. T015)
• Quality DuPont Tedlar® film for sample integrity and valid data
• Good stability for CO, CO2, CH4, SF6, VOC and complex organic mixtures
• Not recommended for H2 or He
• Polypropylene valve for economy and light weight
• Two sizes available: 1 liter and 4 liter
• Valve is comprised of polypropylene

VeriAir Flex® manual-inflating bags feature a patented design that allows users to directly collect air or gas samples without any need for an external pump or other sampling equipment. The VeriAir Flex® bag uses a patented integrated handle design that can be used for both filling the sample bag and removing or flushing a gas sample from the bag.