Ideal for matching different sizes of fan and ducting. Available in multiple sizes.
Metal Reducer Hydroponics Extractor Fan Flexible Solid Ducting 4 5 6 8 10 12" (10" 250mm to 8" 200mm)
Metal Reducer Hydroponics Extractor Fan Flexible Solid Ducting 4 5 6 8 10 12"
3" 4" 5" 6" 8" 10" 12" Metal Ducting Reducer Hydroponics Extractor Fan Flexible
Metal Extraction Fan Ducting Ventilation Pipe Reducer Hydroponics
3" 4" 5" 6" 7"160mm 8" 9" 10" 12" Metal Ducting Reducer Hydroponic Extractor Fan
Flexible Duct Reducer Hydroponics Duct Part Sealed Construction Quiet Operation
