Stretch and Shrink Freely,Shorten to 40 cm, Extendable up to 2m
If you need to extend the length to 4m,please purchasing 2 PCS same diameter hoses from us,no need connectors,just Connecting ends of vent hose Gently twist and screw it into each other.
It is great suitable for when a Air Conditioner still runs great,the essential vent hose has cracked,then you needed to replace it.
2 diameter size?15cm and 13 cm?please check your diameter before you order.
Material: PVC + steel wire lined