Time for a Ca reactor, GEO vs Korallin

[Capt_Cully]

I'm looking to get a Ca reactor. Everyone raves about the GEO but seems like the korallin has stood the test of time. Who's got an opinion? Also gonna be going up to a 180 w/in 6 mos so I'll have to get one rated a little higher than my 72G system. Thanks.

 

[tonym10]

I have a Geo Calium reactor and a Nielson reactor. They are both great. I have had the Calcium reactor for 1 year, it works perfectly.
Heres a pic. I have a Geo Skimmer coming tomorow to replace the AquaC thats in the pic.