Design air valves

A ventilation grille is a component of a ventilation system used to regulate the flow of air in a building. It can have different shapes, such as round, square or rectangular, and is often fitted with louvres or slots to direct and filter the airflow. It can be used to supply fresh air as well as to extract polluted air. The grille is usually connected to a duct or pipe, which in turn is connected to the building's central ventilation system.

Design grilles combine the design appeal with the functionality of a ventilation grille. The purpose of a ventilation grille is to improve the air quality in the building by ventilating and circulating the air.

Ventilation system_fresh air

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