combi ducting 315mm x 10m
a 4 layer multi laminated construction with an encapsulating a high tensile steel wire helix ensures strength and durability. the black pvc outer is totaly plant safe and a strong vapour/light barrier ensuring extra air tightness over standard alloy ducting while still being very flexible.
due to the 4 layers this ducting, when fully extended, holds its shape with a seamless void delivering low pressure drop and no particulate clogging and low noise when in use.
10000 in stock