EYMA-2 Exhaust Air Diffuser

  • Low sound level
  • Connection sizes 125 - 1250 mm
  • Veloduct connections for sizes 125 - 400 mm
  • Flange and conterflange (EBGA) for sizes 500 - 1250 mm
  • Made of aluminium-zinc coated steel sheet
  • Available also in acid proof steel AISI 316
  • Can be painted on special order
Designed to be placed on roof of modern building
  • Rain water rejection performance
  • Easy installation
  • Modern design


The purpose of the EYMA is to exhaust the air straight up at a high velocity. This will prevent odours and impurities from settling near the diffuser, as well as the warm exhaust air from melting eventual snow on the surrounding roof area. Due to the EYMAs special design rain water cannot enter the ventilation.

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