Effortlessly Adjust the Direction and Intensity of Airflow in Your Ventilation System by Simply Rotating the Control Disc on Our Ø 125mm Steel Adjustable Diffuser Designed for Air Supply and Extraction Premium Stainless Steel Construction: Our Diffuser is Constructed From Top-grade Stainless Steel, Ensuring Long-lasting Durability and Resistance to Corrosion. This Makes it an Ideal Choice for High-moisture Environments or Areas Requiring Enhanced Strength Sleek and Modern Design: Modern Design of Our Steel Adjustable Diffuser Add a Touch of Sophistication to Any Room, Seamlessly Blending with Your Existing Décor Mounting Ring Included: Our Diffuser Comes with a Sturdy Mounting Ring, Ensuring Secure and Hassle-free Installation into your Ventilation System Made in Europe, Manufacturer: Europlast