Reef Octopus CalReact 140 Calcium Reactor 400-800L

Classic Calcium Reactor CR-140 Reverse flow CO2 recirculating design Probe holder with Plug Built in Bubble Counter Dual Chamber Easy to Remove Lid Solid Acrylic construction Complete with Pump An ideal solution/upgrade for the discerning hobbyist Quality, design and affordability define the Reef Octopus Classic Calcium Reactor series. Available in 2 different models that feature reverse flow water current for maximum water and C02contact time with coral media. All models come with PH probe holders to monitor Ph levels in the main reactor chamber and built in bubble counters to monitor Co2 drip rates. To help you meet the challenging task of maintaining alkalinity, calcium and trace elements, consider adding a Reef Octopus calcium reactor to your aquarium system.