Dosing Pump Questions

[MitchM]

I use my 4 pump Profilux for Ca, Mg, Vodka, Vinegar.
I use my Kalk stirrer supplied with a $35 ATO switch for Alk and for evaporation compensation I use another $35 ATO switch with a reservoir tank off my RO unit controlled by a level sensor.
I used to have an Aquamedic dosing pump setup, but with only 2 rollers, it soon became useless, even after changing the hoses.
I don't have any of the dosing pipes submerged and haven't had a problem with clogging.
I had my kalk tube submerged and had constant clogging problems.
Unsubmerged all the way!

Phi delt,

Great idea for the mini bar set-up!
Where do you get a magnetic stirrer?

Mitch