Model GNA-300/500 combined nitrogen and air generator is an organic combination of nitrogen generator and air generator. It generates high purity nitrogen and pure air simultaneously and has the same advantages as HGN nitrogen generator and HYA air generators. Suitable for Lab instruments such as GC, HPLC, GC-MS etc..

• Nitrogen and air can be delivered simultaneously.
• All of the same advantages as in HGN nitrogen generator and HYA air generators.
• User friendly interface and simple to use. The gas is generated with just a push of a button.