Supply Air Grille with Two Rows Adjustable Blades

  • Supply air grille for wall installation made by anodized aluminum.


  • With two rows of adjustable blades, the front are parallel to the first mentioned dimension.
  • Electrostatic paint in RAL color is possible.
  • For use in heating or cooling cases.
  • With aluminum made, multiple leaf, air volume control damper with simultaneously opposite rotated blades.
  • Accessible, with air filter.
  • Made by stainless steel.
  • For direct installation in the side of round air duct.