Pipe Connector for Inline Ventilation System (150mm to 100mm) 6" to 4" Duct Reducer Air Duct Adapter

• 【High-quality Materials】This 6" to 4" duct reducer is made of high-quality and thicker ABS material, which has higher hardness, good sealing performance, stronger durability and long service life.
• 【Exquisite Craftsmanship】This air duct adapter is processed by professional and exquisite craftsmanship, with low caliber error and reasonable design, which can be more conveniently connected to the fan interface.
• 【Efficient And Practical】This is a very practical robust, all in one, solid duct reducer or increaser which can be used when connecting two different, solid or flexible ducts or ducts to ventilators, or vice versa, from small to large, larger to small.
• 【Application】Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood.
• 【Easy Installation】Easy installation, using duct tape or duct clamps to connect air duct adapter. Can effectively save your working time.

Description Feature 【High-quality Materials】This 6" to 4" duct reducer is made of high-quality and thicker ABS material, which has higher hardness, good sealing performance, stronger durability and long service life. 【Exquisite Craftsmanship】This air duct adapter is processed by professional and exquisite craftsmanship, with low caliber error and reasonable design, which can be more conveniently connected to the fan interface. 【Efficient And Practical】This is a very practical robust, all in one, solid duct reducer or increaser which can be used when connecting two different, solid or flexible ducts or ducts to ventilators, or vice versa, from small to large, larger to small. 【Application】Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. 【Easy Installation】Easy installation, using duct tape or duct clamps to connect air duct adapter. Can effectively save your working time. Specification Material:ABS Size:As the picture shown Tube Thickness:2mm Package Include 1PC*6" to 4" Duct Reducer (150mm to 100mm)