Steinberg14 Wooden Air Diffuser - 6.3 Inch Universal Supply and Exhaust Valve - 160mm Adjustable Vent Cover - Round Wall Ceiling Vent - Black Alder Wood Air Vent - Ventilation Grille for Sauna

Efficient Ventilation: Ideal for Sauna environments, this Universal Diffuser is designed for Extracting and Supplying air in bathroom, kitchen, garage, or any other humid spaces, providing efficient ventilation wherever needed. Diameter of the diffuser body: 159mm | 6.3". Diameter of the valve cover: 210mm | 8.3" High-Quality Materials: Front Cover is made of premium black alder wood without resin, ensuring durability, longevity, and an elegant aesthetic that complements any interior decor. Diffuser Body is made of galvanized steel sheet with RAL 9016 white polymer coating, ensuring robustness against corrosion and wear. Adjustable Airflow: Enjoy full control over room airflow with the manually adjustable air valve. By simply rotating the Front Wooden Cover, you can widen or narrow the opening, effectively customizing ventilation according to your preference. The airflow can be fully closed if desired. Universal Compatibility: Easily installable on either walls or ceilings, the body can be attached using screws (screws not included). Compatible with all types of air conditioning or ventilation systems, ensuring versatile compatibility. Ideal Outlet for Ventilation System: With its quiet operation and optimal airflow, this diffuser is an effective choice for concluding ventilation systems in saunas or other spaces, ensuring efficient air circulation and maintaining a comfortable environment., Weight: 0.74 Pounds, Manufacturer: Steinberg14