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Duct reducers
34 productsUniversal round reducer for ventilation system with diameter of 80-150 mm - RDRC Channel
Universal round reducer for ventilation system with a diameter of 80-150 mm - RDRC Channel
Universal round reducer for ventilation system with diameter of 80-150 mm - RDRC Channel
Improved Thicker Universal Reducer for Ventilation Systems 80/200mm Diameter PVC Round Pipe Reducer Used with Air Conditioning for Ductwork and Exhaust Fans (8-20cm)
Upgraded thicker universal reducer for ventilation systems 80/200mm diameter round PVC pipe reducer used with air conditioning for ducts and exhaust fans (8-20cm)
Duct adapter, exhaust fan adapter, duct reducer for ventilation ducts (200 mm to 150 mm)
ABS duct adapter 150 mm to 100 mm – Ventilation reducer for air extractor – Pack of 2
Universal round reducer for ventilation system with diameter of 80-150 mm - RDRC channel
Universal reducer for ventilation systems Ø 80-150 mm. Reducer fitting for pipes Ø 80, 100, 120, 125, 150
Duct Adapter, Exhaust Fan Adapter Duct Reducer for Ventilation Duct (150mm to 100mm)
Duct adapters for ventilation ducts from 150 mm to 100 mm, exhaust fan adapters, duct reducers
















![[NEVER USED] Black conversion interface for fresh air system, square to round flange interface, fan vent, exhaust port](https://cdn.manomano.com/pim-media/images/medium/6866904918593450b90909c8cc756b6e5c1b350d.jpg)







![[NEVER USED] 150 mm duct connection flange, straight plastic pipe flange for heating and cooling ventilation systems (15 cm)](https://cdn.manomano.com/pim-media/images/medium/faadf5b48a563d247303c4ab448bcdd9dad7f109.jpg)


