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Product description for Ventilation Grilles:
The ventilation mounting surface is round. It is used as an air supply and exhaust grille for indoor and outdoor spaces. Its installation is recommended in spiral ducts and other ventilation systems.
An advantage of this grille is the integrated membrane manufactured during production, which prevents insects from entering the space. The unique method involves placing the membrane into the design during production, so it does not get dirty, tear, or get damaged, permanently maintaining its aesthetic qualities. The shape of the grilles directs the air "vertically downward," preventing the cooling effect in the spaces where the ventilation grille is installed.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
