Home / Ducting / Ductmaster PVC - Rectangular / Flat Channel 1M Length Flat Channel 1M Length £3.31 – £6.18 DUCTMASTER PVC flat channel 1m length. Available in 2 sizes. Size Choose an option110x54mm121x60mm204x60mm220x90mm Clear Flat Channel 1M Length quantity Add to basket SKU: N/A Categories: Ducting, Ductmaster PVC - Rectangular Tag: PVC Rectangular Ducting Product ID: 10348