Calcium reactor suggestions

[Elegance Coral]

Need suggestions for a LARGE calcium reactor. Roughly 400 gallon total volume. 3'x8', stony coral, grow out system.
Been running 2 part, but that gets expensive over time.
I have a large CO2 tank, and an Apex to control it. Just need the reactor itself.

Any suggestions greatly appreciated.
Peace
EC

 

[Lillken]

Deltec love mine

 

[Acrononomus]

Geo624 I'd pair it with an aquarium plants co2 regulator.... You will also need a feed pump , I run a maxi jet 1200

 

[fragman2]

I saw your post regarding a large CA reactor. I have a Deltec PF-1000 (I think is the model). I've been using it for years but it's time to take it down and sell it. I'll bet that it holds 6 to 8 gallons of media. It's at least 10" in diameter and 48" tall. PM me if you are interested, I'll give you a great price as I just don't need it anymore.

 

[Lillken]

How much for the deltec ?