Commercial Calcium Reactor \nThe Reef Octopus 250PRO Commercial Calcium Reactor is developed specifically for the needs of the commercial sector including public aquariums, fish farms, and aquaculture centers up to 1,500 US Gallons.  \nHigh-performance reverse flow design, superior craftsmanship, and an efficient recirculation pump with a 2 year pump warranty are just a few of the features on the Super Reef Octopus calcium reactors.  Our Commercial Calcium Reactors come with our very own high water volume Water Blaster pumps which come standard with Silicone Carbide shafts and bearings, this means no worries of moving parts freezing up causing broken shafts. \nEquipped with  pH probe holder to monitor PH inside the first chamber of the reactor 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 Super Reef Octopus calcium reactor to your aquarium system.  \nEquipped with the dependable and super-efficient Water Blaster 7000 recirculation pump and features independent flow valves so the user can independently control the flow of media within the reactor. \nPlease contact us at Support@coralvue.com should you need commercial equipment to suit your specific needs. \n  \nTechnical Specifications: \nFootprint: 18.1 x 17.3in | Body Diameter: Ф10in | Height: 43.3in Recirculation Pump: Water Blaster 7000 | Wattage: 70wMedia Capacity: 25L (6.6Gal)* | Required Feed Pump: 600-1000gph (Suggested pump: WaterBlaster 3000)