Calcium Reactor Advice

[dima]

Hi guys,

need some advice on calcium reactor for 180gal reef. I have couple of softies but plan to start SPS as soon as I setup reactor.
1. Is that really worth to buy 2 chamber reactor ?
2. SO far I am looking at the GEO and Reef Octopus models any suggestion ?

One chamber
https://www.ebay.ca/itm/GEO-Calcium...330309?hash=item211a30db85:g:evsAAOSwcLxYIO4q

or two ?

https://www.ebay.ca/itm/GEO-6x12-WH...327727?hash=item211a30d16f:g:bX0AAOSwImRYIOzY

 

[P-Dub]

More is better. Two chambers. The second chamber is designed to help utilize any residual Co2 and up the PH. If you want to save some money and a quality single chamber design fits your budget better, you can always add a secondary chamber like this. https://www.bulkreefsupply.com/repl...r-for-calcium-and-nitrate-reactors-skimz.html

 

[Bpb]

I think it’s worth it but not essential. Lots of us run single chamber units without problem but the benefits of a second chamber are pretty clear