rolycab pvc channel all size available now PVC CHANNEL DUCT - 25 X 25 PVC CHANNEL DUCT - 30 X 25 PVC CHANNEL DUCT - 45 X 25 PVC CHANNEL DUCT - 45 X 45 PVC CHANNEL DUCT - 45 X 60 PVC CHANNEL DUCT - 60 X 25 PVC CHANNEL DUCT - 60 X 45 PVC CHANNEL DUCT - 60 X 60 All size Available in 1 MTR