Need help with dosing container

[Simon Reefing]

Hello everyone! I needed some help figuring out my dosing containers. I am going with the Voss glass bottle idea. I have a Red Sea doser with the Red Sea tubes. They are not rigid like ro tubing. How should I connect the tub to the Voss? Should I just drill a whole for the acrylic tub. For example have the tub go through the top so I can connect it that way?

Thank you for all your help!

 

[MNFish]

What I did was found a piece of pvc that was slightly bigger than the dosing tube and Dilled a hole to put that thru then pushed the dosing tube into it.

Not sure how bit the tube is for the red sea but this has worked perfect for me.