Calcium Reactor

[Obiru]

I'm looking to buy a Calcium Reactor for my 120 g coral dominated tank. I'm new to the hobby and have little to no insight on which ones are the best. All the reviews I've read haven't helped much. Looking for advice from folks with personal experience to help me make a decision.

 

[Obiru]

Forgot to add, that my budget is around $500 for the reactor, regulator, tank and whatever else I would need.

 

[minhvu]

I'm running a geo618 and it's awesome. Very well built and easy to use. A Geo 612 should be plenty big for your size tank

 

[Obiru]

I'm running a geo618 and it's awesome. Very well built and easy to use. A Geo 612 should be plenty big for your size tank

Thanks, I'll check it out. Was it hard to setup?