ZEW Professional 2900

SKU: 004-RV-ZEWP2900-AO Categories: , Tag:


Through its unique geometry, the coming together of cold fresh air and moist warm building air is displaced to areas in which no negative effects on functionality will occur. A comprehensive accessory range including protective bird grid, wind deflection hood, actuator and special pulley incl. rope locking device complete the wall air inlet.


  • 2 options – Auto open (pictured) and Auto close
  • Will not freeze shut up to -25 degree F. outside air temperature.
  • Integrated Top Deflector to direct Air along building ceiling
  • Optional Weatherhood & Dark Out
  • Minimal thermal losses and avoidance of condensate due to integrated flap
  • All round sealing for optimum closure
  • Spreads the temperature uniformly inside the building, as the minimum air rate can be geared solely to the requirements of the animals.