I'm thinking about getting a Philip perfectdraft but on the FAQ I read this:
Question
Do I always need to use a new tube when replacing the keg?
Answer
For reasons of taste and hygiene, you need to use a new tube every time you change the keg.
So I'm wondering if I have to get a new tube each time I buy a new keg ?? Does the tube comes with the keg? How does this works ?

Thanks !