Inspection window IW

Inspection windows are used for the monitoring of the processes inside the digester without the need for opening.

ennox inspection windows can be installed laterally in the digester wall, on the roof, or built into the top face.

Accessories available upon request include covers, spraying units, lamps or cameras.

The windows are shatter-proof and extremely stable. The frame is manufactured from 1.4571 stainless steel.


  • Flexible implimentation due to multiple installation possibilities
  • Robust and maintenance free
  • Windows are shatter-proof and stable
  • Manufactured entirely from 1.4571 stainless steel
  • Made in Austria/Germany


  • Wide range of accessories including lamps, wipers, cameras and spray units