Wtb calcium reactor setup

[Zacharoo]

Looking for a calcium reactor for a new build I'm putting together. Let my know thanks

 

[BeanMachine]

How big is your system? I have a Vertex Calcium Reactor I may part with.

 

[LesPaulPlayer73]

Pm sent

 

[Jerry Williams]

I am also in the market for a calcium reactor. I have everything else. I have looked at the Geo,Vertex,MTC. Sorry if I'm stealing the string here. It would need to serve a 200 gallon tank. The Geo6x2 is my first choice, Vertex is close but a little too much for my budget if bought new. It would need to be ph probe capable too.
Thanks