what the best tubing size for 13/10mm compression fittings

It's all in the title.
Downsizing and never used these smaller size tubing so help needed.

Getting http://www.aquatuning.co.uk/product...bung-13-10mm-G1-4--gemischt-black-nickel.html so wanted to check what Tubing is recommended.

I was thinking either http://www.aquatuning.co.uk/product...ctive-white-3-3m--10ft---Retail-Package-.html

or
http://www.aquatuning.co.uk/product...ctive-white-3-3m--10ft---Retail-Package-.html

Thanks.

 

Hi,

You want to use the 13/10 tubing so the second link is ideal

 

Oh that's handy cos I think that's what you are sending me ) Love it when a plan comes together.
Always used 1/2 till now with B*tsPower but as I've watched my Feser 1 drip out of those given up on them for now. Good reason to spend a little money and go with 13/10 instead.