Geos Reef CR612X2 Calcium Reactor, Carbon Doser C02 regulator, feed pump with needle valve, practically full C02 tank if picked up locally along with reborn and remag media included, this setup ran for about 3 months until I decided to scale back and focus on my smaller tank
650 for the entire setup if picked up locally to 32259 zip code
600 for reactor, feed pump, and carbon doser shipped UPS paid by buyer