External louvres EKO-YL, YZ
Used as an air intake or exhaust air louvre in industrial and comfort installations.

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Rainproof external louvres EKO-YSRL, YSRZ
Used as a rainproof external louvre, primarily for air intake in industrial and comfort installations.

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Noise absorbing external louvre EKO-YD
A special louvre for effective damping of noise from fan chambers, plantrooms, etc. Intended for supply air as well as exhaust air.

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External louvre EKO-YLA
Used as air intake or exhaust air louvre in industrial and comfort installations.

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Moulded external louvre EKO-YA
This aluminium louvre is normally used as an air intake or exhaust air louvre in industrial and comfort installations. Intended for small air volumes.

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Circular external louvre EKO-YR
Used as an air intake or exhaust air louvre in industrial and comfort installations. Diameter up to 400 mm consisting of moulded aluminium grille. Diameters greater than 315 mm are made of hot-galvanised sheet.

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