Powerful and efficient In-Line fans clear the air in bathrooms, spas, and offices. Remote-mounted either horizontally or vertically, they can be used for many different types of applications. Ideal for continuous duty applications. Stocking is made easy with NuTone's convenient In-Line fan kits. Included are all the components to install a single or dual point exhaust system: fan, grille damper, duct clamps, and easy-to-install instructions.