Stable performance: By using three-phase motors, the working efficiency is more stable.
eBay
The COMBI FLEX is a fully flexible double layered duct. The aluminium and pvc layers overlap each other to form a strong robust ducting. Combi ducting also available in sizes: 100,125,150,200,250 AND 315mm.
eBay
4 layer Thickness ( 2 layers aluminum foil + Black Thick PVC film + steel wire)Thick layer of Black PVC of ducting prevents light leaks. Ventilation hose is made of high quality aluminium foil and PVC which maintains its shape and not only prevents gas leakage but also protects the pipe from corrosion.
eBay
EASY TO INSTALL : Flexible but durable. Simple and convenient.
eBay
eBay
4" 100mm Plastic Round Kitchen Ducting Ventilation Duct Pipe Tube Extractor Fan Components Parts. Round Ducting Pipe. Round Flexible Ducting Hose. Info The clip fits around a 100mm internal ducting pipe.
eBay
Use if you want to make a duct connection to a wall or ceiling. Spiget on one side and a flat surface on the other. 315mm (12"). 250mm (10"). 200mm (8"). 150mm (6").
eBay
Lightweight, quick, and easy to install. Will fit into 150mm straight ducting or 152mm flexible ducting. USES: Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Fans, or Cooker Hoods and other ventilation applications.
eBay