I have a brand new Octopus CR-140 calcium reactor for sale. I attempted to hook it up one time and just found it wasn't for me.
http://www.aquacave.com/reef-octopus...alvue-245.html
I also have two 5 lb. Carbon Dioxide tanks, a Milwaukee CO2 regulator and the SMS 122 pH meter/controller to go with it.
I am asking $425 OBO for all this with buyer paying shipping. The CO2 tanks will be empty.
If you are local (I am in Raleigh/Durham, NC) I will meet you to complete transaction. Someone is going to get a heck of a deal on a nice setup.
Let me know! Thanks!
ReefyCane