calcium reator help

[matty0h_52]

im interested in buying a ca reactor i was looking at setup called the K2R calcium reactor. It claims to be the best on the market.
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Would this be over kill for my system if so what do u all think is a good setup? And is this all what it claims.
I have a
65 gal reef
10 sump
berlin skimmer

 

[robchuck]

The K2R is a decent reactor, but there are more economical choices available. For what it's worth, I run a K2R on my tank with an add-on 2nd chamber to help raise effluent pH. The reactor has kept my Alk stable and my calcium right around 400 (I use a Nilsen kalkwasser reactor on my topoff system to maintain Ca at 450).
I went with the K2R because I purchased a complete system, and that's what came with it, but if I were to purchase a reactor, I would consider either a My Reef Creations unit or a Geo's Reef reactor. Both are very economical and well-designed.

 

[matty0h_52]

what about this duel chamber design for less mony then the k2r let me know what you guys think
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