Red Sea dosing cap tubing

[v_buck]

Just got the Red Sea ReefDose2 pump and cal and alk supplements and noticed there is no tube for the inside of the supplement. Looked it up and apparently I need to buy special 5mm tubing… grr
Want to set this up tonight. Could I use some kind of converter to fit a 4 mm tube that I have? Or will this be a problem for the doser?

 

[blaxsun]

Yeah, one of those "fun" details for those of us limited to imperial-sized tubing. Whatever you can improvise should be more than doable. You may just need to adjust when calibrating the ReefDose.

 

[v_buck]

Yeah, one of those "fun" details for those of us limited to imperial-sized tubing. Whatever you can improvise should be more than doable. You may just need to adjust when calibrating the ReefDose.

Cool thanks