Can I use a leak tester to empty my loop?

[sblantipodi]

As title.

Can I use a leak tester to empty my loop?
Is it safe to use the compressed air from a leak tester to pull the water outside my loop?

 

[Eddy]

Wow... Interesting idea. To be honest, we've never tried it before. We either use the product linked below or none at all to drain a system. Either way, you can only get the system 100% empty if you completely dismantle it.

WZS Alphacool pumpin gum ball - black

With the Pumpin gum Ball, changing the fluids is no problem. This little helper removes most of the old fluid residue from a system. The Pumpin gum Ball creates pressure in the system and removes the drops from all corners by constantly...

shop.alphacool.com

 

[sblantipodi]

ah cool product, yes more or less it should do the same thing as a leak tester can do...
thanks for the answer