All you need is a heat resistant silicone tubing 5/16" ID x 7/16" OD
(ID= internal dimension, OD= outer dimension).
I purchased heat resistant silicone tubing that was 3 meters long (10ft), that is typically used for home brewing.
Because the hose was long and I didn't want to cut it, I draped in a way to try to avoid too many low dips in the tubing. I didn't want the water accumulating in the tube.
This is my setup.
Here is a concerned onlooker, Mazee.