geo cr818

Great condition set of GEO calcium reactors CR818-$450 CR1218-$1350 (has miluakee ph probe and controller) Carbon Doser V1- $250 20Lb Co2 tank- $150 $2000 if bought as a set. As for calcium reactors in the reef hobby this is top of the line. The carbon doser makes it much easier than the...

This setup is like-new, and was only in use for the last 3 months. My coral growth has exploded and I need an even bigger reactor. This setup is good for reef tanks up to 600 gallons. Kamoer FX-STP WiFi Continuous-Duty Peristaltic Dosing Pump [$329 new] - $249 20lb CO2 canister - 80% full...