Air inlet louvre WGK

WITH SMALL BLADE PITCH External weather louvres as a protection of air conditioning systems against the direct ingress of rain, leaves and birds into fresh air and exhaust air openings Maximum width of 1997 mm, maximum height of 1997 mm Low differential pressure due to aerofoil blades Low air-regenerated noise All aerodynamic data is measured in aerodynamics and acoustics laboratories Available in standard sizes and many intermediate sizes Simple and quick installation due to perimeter border Optional equipment and accessories Installation subframe Insect screen Powder-coated or anodised