Zefon Gas Sampling Vacuum Chamber Sale
Operation Manual
Vacuum Chamber Zefon (1 Liters) #ZA0321 $447.32

Zefon gas sampling vacuum chambers are sealed boxes designed to allow Tedlar bags to be directly filled without the sample passing through the air sampling pump or the vacuum source.


  • Fills bag without sample air passing through the pump.
  • Durable, heavy duty design.
  • Large viewing window allows monitoring of the bag filling process.
  • Purge port makes purging and flushing bags easy.
  • Easy-to-use quick-disconnect connections.