I have a gently used reactor for sale. comes with Reactor, Reef Fanatic Regulator, 5lb Co2 bottle, Neptune Ph probe, feed pump, and media. This is in perfect condition.
I aquired it in a trade, and dont need it.
Retail is around $625 new. All you need is a PH controller or hook up to and Apex and you are set.
Will take $350...FIRM
Pm please if interested.