Sauna Room Air Vent 3.58′′ Round Aspen Wooden Sauna Adjustable Exhaust Air Ventilation for Barrel Sauna, Sauna Room, Steam Room Exhaust Ventilation

Upgrade your traditional barrel sauna air vent system with the Vindar adjustable exhaust air ventilation, rotating to change the airflow as your needed. Adjustable, more convenience, necessary exhaust and air circulation control tool for sauna room or steam room. It can be also used for bathroom, kitchen and more. Inner diameter 3.58 inches opening, outer diameter is 4.72 inches, the wooden diameter is 4.72 inches. Our air ventilation made of high quality natural aspen wood, Elegant design, looks more nicer, smooth surface without burrs. Easy to install, wall mounted or ceiling mounted, come with the install instruction and 3 screws. Package: 1 x Vindar...