Webasto 90mm Adjustable, Closeable Louver 1320355A

This genuine Webasto louver provides threaded connection to 90mm Inside Diameter flex duct accessories.  Webasto part: 1320355A Part type: Adjustable, Closeable Louver Construction: High Temperature Plastic Outside Diameter: 90mm  Special Attribute: Adjustable vanes, rotate 360 degrees Special Attribute: Threaded Connection Special Attribute: use with 1320468 Threaded adapter muffle NOT FOR USE IN SINGLE OUTLET DUCTED SYSTEMS. RESTRICTING THE AIRFLOW DURING HEATER OPERATION WILL CAUSE AN OVERHEAT CONDITION WITH THE HEATER AND MAY RESULT IN EQUIPMENT DAMAGE.   Use With: EVO40 EVO55 series heaters 90mm Air Ducting Accessories