Duct adapter, duct reducer adapter for exhaust fan for ventilation duct (200mm to 150mm)

200mm female to 150mm male round duct adapter.

Made of high-quality PVC plastic, durable and reliable.

Our duct reducer is lightweight, economical, and resistant to corrosion and chemicals.

For ducting and ventilation equipment both inside and outside buildings.

Perfect for venting your tumble dryer, bathroom or kitchen, hydroponic systems, inline exhaust fans, or range hood.