Need some advices on Calcium Reactor Package - have been researching on marinedepot.com
1) Korallin C1502 Package 2 with the CO2
2) AquaMaxx Star S-1 package 2 with the CO2
My display tanks are (2) 120 gallons connected to (1) sump, protein skimmer and UV system - which is about another 65...
