Home / Ducting / Ductmaster Thermal - Rectangular / Insulated Rectangular to Round Plenum Insulated Rectangular to Round Plenum £6.33 – £9.47 DUCTMASTER THERMAL insulated rectangular to Ø100mm round plenum. Available in 2 sizes. Size Choose an option204x60mm220x90mm Clear (the price listed does not include VAT and carriage) Insulated Rectangular to Round Plenum quantity Add to basket SKU: N/A Categories: Ducting, Ductmaster Thermal - Rectangular Tag: Thermal Ducting Product ID: 10533 Related products Round Hose Connector £0.70 (this price does notinclude VAT and carriage)View product 45° Bend £1.97 – £8.85 (this price does notinclude VAT and carriage)View product Choose an option 100mm125mm150mm 45° Horizontal Bend £1.54 – £4.89 (this price does notinclude VAT and carriage)View product Choose an option 110x54mm204x60mm220x90mm PVC T-Piece £4.42 – £9.92 (this price does notinclude VAT and carriage)View product Choose an option 100mm125mm150mm