3" 4" 5" 6" 7"160mm 8" 9" 10" 12" Metal Ducting Reducer Hydroponic Extractor Fan
£11.06
All the ends of the Reducers are Male fitting to fit into Rigid Spiral Ducting, Plastic Rigid Ducting and Flexible Ductings, the reducers are slightly small than the nominal internal ducting size range.
