Home / Ducting / Ductmaster Thermal - Rectangular / Insulated Rectangular Reducer Insulated Rectangular Reducer £7.69 DUCTMASTER THERMAL 220x90mm to 204x60mm insulated reducer. Out of stock (the price listed does not include VAT and carriage) SKU: NTD-220-RED204 Categories: Ducting, Ductmaster Thermal - Rectangular Tag: Thermal Ducting Product ID: 10542 Related products 90° Horizontal Bend £2.15 – £5.45 (this price does notinclude VAT and carriage)View product Choose an option 121x60mm204x60mm220x90mm Round to Rectangular Adaptors £1.84 – £4.63 (this price does notinclude VAT and carriage)View product Choose an option 110x54mm to 100mm121x60mm to 100mm204x60mm to 100mm220x90mm to 150mm Round Hose Connector £0.66 (this price does notinclude VAT and carriage)View product Fan Plenum £1.71 – £4.52 (this price does notinclude VAT and carriage)View product Choose an option 110x54mm with 100 fixed offset121x60mm with 100mm fixed offset204x60mm with 100mm fixed offset204x60mm with 125mm fixed offset204x60mm with 150mm roating offset220x90mm with 150mm fixed offset