300PRO Commercial Calcium Reactor

Brand: Reef Octopus
Product Code: OCT-CR300PRO
Availability: Out Of Stock

Large Calcium Reactor Ideal for Public Aquariums, Fish Farms and Aquaculture Centers up to 2700 Gallons

Footprint: 22.1 x 21.3in | Body Diameter: Ф12in | Height: 49.3in 
Recirculation Pump: Water Blaster 10000 | Wattage: 125w
Media Capacity: 45L (12Gal)* | Required Feed Pump: gph

Ideal for Public Aquariums, Fish Farms and Aquaculture Centers

  • Equipped with Recirculation Pump
  • High Performance Reverse Flow Design
  • PH Probe Holder
  • Integrated Bubble Counter
  • Solid Acrylic Construction
  • Low Running Cost
  • Easy Maintenance
  • Plumb, Plug and Play
  • Powered by our very own Blaster Pumps using Neodymium Magnet, Silicon Nitrite Shaft and Bearings

Commercial Calcium Reactor

The Reef Octopus 300PRO Commercial Calcium Reactor is developed specifically for the needs of the commercial sector including public aquariums, fish farms and aquaculture centers up to 2,700 US Gallons. 

High performance reverse flow design, superior craftsmanship and efficient recirculation pump2 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.

Equipped 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. 

Equipped with the dependable and super-efficient Water Blaster 10000 recirculation pump and features independent flow valves so the user can independently control the flow of media within the reactor.

Recommended Aquariums ~2,700 Gallons

CR-300PRO Technical Specs

Media Capacity: ~45L(12gal)*
Reactor Diameter: Ф12in
Height: 49.3in
Footprint: 22.1 x 21.3in

Output Size: Ð¤10/.39in
Inlet Size: Ð¤10/.39in 

Recirculation Pump Information

Water Blaster HY-10000w Pump 
Voltage: 120v/60Hz
Wattage: 125w
Efficiency: 95%
Max Water Flow: 2600gph
Max Head: 16½ft
Dimensions (L x W x H): 9½in x 5¼in x 8½in


  • Media
  • Feed pump producing  gallons per hour  

Warranty - One (1) year warranty on reactor body two (2) year on Water Blaster pump/one (1) year rotor .

*depends on size of media used.

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