The purpose of the damper is to give the user the ability to regulate the air flow rate.
By opening or closing it, the amount of air flowing through it increases or decreases. In turn, adjustable blades or movable blinds are intended to precisely direct the air flow in a specific direction. What is the use of this? It can be said that, in fact, ventilation grilles with a damper or a guide have the same purpose as regular grilles, i.e. they are responsible for equalizing the pressure inside the room and replacing stale air with fresh air.
In this case, however, the user has the option of directing the fresh air blow in a convenient direction, or setting the power or intensity of the blow through the throttle. This type of solution is usually perfect for places such as various types of warehouses and production halls, garages, but also cloakrooms, baths and boiler rooms. They will also work well in swimming pools and water parks, but also in various types of office buildings and institutions where there is a particular need for adequate air circulation. Thanks to such grilles , it is possible to regulate the air flow in such a way that it is as effective and useful as possible. Using this type of grilles, you can direct a stream of fresh air towards places that are particularly vulnerable to its lack.