ClimaConnect single-adjustable duct grille, 525x75 mm, for ducts 160 to 400 mm – uncoated

ClimaConnect single adjustable duct grille 525x75 mm for pipes 160 to 400 mm - uncoated

The ClimaConnect single adjustable duct grille 525x75 mm is a spiral-shaped duct grille made of galvanized steel, uncoated, designed for air supply and extraction in duct systems. The grille features vertical blades, also known as vanes, which allow you to easily direct and control the airflow. With a height of 75 mm, this grille is suitable for ducts with a diameter of 160 to 400 mm and is widely used across hospitality venues, retail spaces, and industrial environments.

Advantages and features

• Vertically adjustable blades: Manually set the position of the vanes to precisely adjust airflow direction and volume according to the room’s requirements.
• Open area up to approximately 70%: A large free passage area ensures efficient air transfer with minimal resistance.
• Pre-drilled mounting holes: Allow quick and easy installation without additional modifications.
• Compact size of 525x75 mm: Suitable for ducts ranging from 160 to 400 mm in diameter.

Suitable for every airflow rate

With the adjustable vanes, you can accurately regulate the airflow volume using this grille. This size is suitable for airflows between 125 to 250 m³/h, corresponding to typical duct connections in retail, hospitality, or office buildings. A wider opening facilitates quieter airflow, while a smaller opening provides higher capacity with slightly increased air velocity.

Installation, maintenance and applications

The duct grille is mounted directly onto the duct opening, with pre-drilled holes enabling fast and neat attachment. Thanks to the 75 mm height, this grille fits ducts with a diameter of 160 to 400 mm seamlessly. After installation, the blades can be easily set to the desired airflow direction and volume without requiring any additional tools. The galvanized steel construction requires minimal maintenance and ensures long service life, even in environments with fluctuating temperatures or humidity. The grille is well suited for commercial buildings such as hospitality and retail as well as industrial applications where reliable, adjustable air supply or extraction is essential.