Purpose of SA Doser for use with Ion Director?

[antnida2]

I am considering pre ordering an ion director along with the sa doser and would like to know if I can utilize the same doser to dose chemicals or i have to buy an additional doser to add (alk, cal, trace elements)?

 

[tdhnry]

You're gonna need another doser to dose those other elements. The ION will need its own four head doser to work properly.

 

[Vinny@GHLUSA]

The Doser that comes with the IOND set is what you need to run the IOND for testing For actual dosing, you will need to add a Slave Doser.