Clean Air Express Tedlar Bags are available in two fitting types:

• Septum
• Hose Barb

Tedlar Bags are referenced for many EPA methods, including Methods 3, 18 and 40.

Description: Unlike other sample bag materials, Tedlar film resists gas permeation - both into and out of the bag, assuring sample integrity for all applications. Tedlar is rated for continuous use from -98 to 225 F. This wide range of operation allows for use in very cold or very hot environments including stacks, vents, and flues. Tedlar film is inert to a varied range of chemicals.

Note: We recommend shipping filled Tedlar bags in a rigid carton to prevent damage/discharge during shipping. Do not ship sample bags by air unless the cargo cabin is pressurized. Do not overfill sample bags-- avoid filling the bag to more than 80% of its maximum volume. At the end of the sampling period, turn the pump off and close the valve on the bag.