Calcium Reactors
 


High performance reverse flow design, superior craftsmanship and a 3 year pump warranty are just a few of the features on the Super Reef Octopus calcium reactors. If you are concerned about calcium levels due to your calcium loving animals look no further than our SRO calcium reactors. All SRO calcium reactors come with our 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. All SRO calcium reactors come with PH probe holders to monitor PH inside the first chamber of the reactor. Equipped with a PH probe holders to mount a PH probe 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 Super Reef Octopus calcium reactor to your aquarium system. 
SRO CR1000 4 inch Calcium Reactor
$339.99
SRO CR3000 8 inch Calcium Reactor
$479.99

Rated for Aquariums up to 130 Gallons

 

Footprint: 10.5″ x 8″ | Body Diameter: 4″ | Height: 20″ 
Recirculation Pump: Water Blaster 1000

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 3yr Pump Warranty
* Does not include PH probe.

 

Rated for Aquariums up to 400 Gallons

 

Footprint: 15″ x 11″ | Body Diameter: 8″ | Height: 23″ 
Recirculation Pump: Water Blaster 3000

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 3yr Pump Warranty
* Does not include PH probe.

 



SRO CR5000 9 inch Calcium Reactor
$499.99
SRO CR5000D 8 inch Dual Chamber Calcium Reactor
$639.99

Rated for Aquariums up to 500 Gallons

 

Footprint: 16.5″ x 11″ | Body Diameter: 9″ | Height: 23″ 
Recirculation Pump: Water Blaster 5000

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 3yr Pump Warranty
* Does not include PH probe.

 

Rated for Aquariums up to 1000 Gallons

 

Footprint: 18″ x 15.5″ | Body Diameter: 2x 8″ | Height: 23″ 
Recirculation Pump: Water Blaster 5000

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 3yr Pump Warranty
* Does not include PH probe.

 


Quality, design and affordability define the Octopus Calcium Reactor series. Available in 3 different models that feature reverse flow water current for maximum water and Co2contact time with the 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.  


CR140D 6 inch Dual Chamber Calcium Reactor
$399.99
CR100 4 inch Calcium Reactor
$209.99

Rated for Aquariums up to 500 Gallons

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 1yr Pump Warranty
* Does not include PH probe.

 

Footprint: 15.8″ x 9.5″ | Body Diameter: 6″ | Height: 22.8″ 
Recirculation Pump: OTP 2000

 

Rated for Aquariums up to 150 Gallons

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 1yr Pump Warranty
* Does not include PH probe.

 

Footprint: 9.5″ x 7.5″ | Body Diameter: 4″ | Height: 20″ 
Recirculation Pump: OTP 1000

 



CR140 6 inch Calcium Reactor
$284.99
Dici CO2 Regulator
$249.99

Rated for Aquariums up to 250 Gallons

 

  • Reverse flow and CO2 Recirculating Design
  • Auto Fill Bubble Counter
  • Probe Holder w/Plug*
  • Easy to Remove Lid
  • Precision Effluent Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 1yr Pump Warranty
* Does not include PH probe.

 

Footprint: 12″ x 11″ | Body Diameter: 6″ | Height: 24″ 
Recirculation Pump: OTP 2000

 

  • Anodized Aluminum
  • Built in Bubble Counter
  • Electronic Solenoid
  • 320 Fitting
  • Precision Control Valve
  • Solid Construction
  • 1/4"quick connect fittings
  • 1yr Warranty