Repa Market ø4" Inch White Steel Universal Diffuser - Adjustable Valve - Air Intake Supply, Exhaust Duct Ventilation - Round Seamless Metal Soffit Vent Cover - Home, Office, Wall, Ceiling

Features

• Supply or exhaust diffusers are designed for providing fresh air in residential buildings, offices, kitchens, bathrooms and other air conditioning or ventilation systems.
• Achieve complete control over room airflow through a manually adjustable cover valve. By simply rotating the cover, you can expand or reduce the opening, effectively modifying the airflow to create a comfortable environment. Reliable threaded opening mechanism ensures long-lasting performance.
• Diffuser body is made out steel with white polymer coating. Body color: steel. Valve cover color: white. Diameter of the diffuser plate: ø5.51" Inches. Diameter of the diffuser flange: ø3.58" Inches. Flange depth: 1.85" Inches.
• The diffusers are designed for easy disassembly during installation and maintenance. Installation is straightforward and allows for the convenient regulation of airflow. To install, disassemble the diffuser, insert the flange into a round duct and use your preferred sealing method. Flange has 4 pre-drilled holes for additional support if necessary. Once flange is installed, attach the cover by screwing it in the groove.
• Our diffusers offer quiet operation at low working speeds and pressure levels, making them a modern and effective choice for concluding ventilation systems in households and workstations.