KOOLAIR extract grille with hinged core, integrated frame to hold filter, curved blades and filter with G3 efficiency, model 23-R-FF, dimensions LxH, for installation in walls, ceilings or rectangular ducts.
The hinged core can be detached manually by means of pressure clips providing access to the interior of the unit or duct for cleaning, inspection or to access the filter etc.
Characterised by curved blades that make the grille sight-proof and give a pleasing aesthetic appearance.
Dimensions available from 200×150 mm to 1200×600 mm in 50 mm length and height increments.
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