Home / Ducting / Ductmaster Thermal - Rectangular / Insulated Rectangular to Round Adaptor Insulated Rectangular to Round Adaptor £8.30 – £8.50 DUCTMASTER THERMAL insulated rectangular to round adaptor. Available in 2 sizes Model Choose an option220x90mm Insulated Rectangular to Ø125mm Round Adaptor220x90mm Insulated Rectangular to Ø150mm Round Adaptor Clear (the price listed does not include VAT and carriage) Insulated Rectangular to Round Adaptor quantity Add to basket SKU: N/A Categories: Ducting, Ductmaster Thermal - Rectangular Tag: Thermal Ducting Product ID: 10537 Related products Flat Channel 2M Length £5.77 – £13.67 (this price does notinclude VAT and carriage)View product Choose an option 110x54mm204x60mm220x90mm Duct Connector £0.49 – £1.13 (this price does notinclude VAT and carriage)View product Choose an option 110x54mm121x60mm204x60mm Backdraught Shutter £1.99 – £2.66 (this price does notinclude VAT and carriage)View product Choose an option 100mm125mm150mm Rigid Round Pipe 2M £6.17 – £9.58 (this price does notinclude VAT and carriage)View product Choose an option 100mm125mm150mm