Roof Inlets



  • Exhaust up to 800 mm with high capacity

  • Roof exhaust cast in black or grey polypropylene

  • Air inlet: wall inlets in different depths to different wall thickness





  • Materials, which are easy to clean and stands up to high pressure cleaning

  • Seperate controlling of the dampers in the exhaust and valve flaps

  • Emergency opening of all types





  • Double adjusting damper on air inlet

  • Step control by large systems