Reef Octopus OR150 Ozone Reactor

  • SKU: OCT-OR150

Rated for Aquariums up to 1000 Gallons

Footprint: 10″ x 7″ | Body Diameter: 6"″ | Height: 26″ 
Required feed pump: 800GPH


It’s Clear… the results will amaze you.

These reactors are for those of you that desire crystal clear water and want to raise your ORP (Oxygen Redox Potential) safely and efficiently by injecting ozone into the system, look no further than the Reef Octopus Ozone Reactor. Unlike injecting ozone into a protein skimmer, this intricate reactor is specifically designed to extend the dwell time between the ozone and the water; Producing exceptional crystal clear/sterile aquarium water.

How OR-150 Works

The Reef Octopus OCT-OR150 ozone reactor is designed to allow contact of seawater in a low pressure degassing chamber filled with ozonated air. The efficiency of this process is maximized by balancing water throughput with contact time as water is dispersed over a bed of bio-balls or HDPE ribbon media in an atmosphere of rich ozonated air. This large amount of surface area within the degassing chamber allows for much better gas exchange and oxidation potential of organic material than simply injecting ozone into column of water like a protein skimmer. Within the degassing chamber the ozone rich atmosphere and the water separate allowing the atmospheric ozone passes through our unique Residual Ozone Filter and the purified water to exit the output at the bottom. Although the atmospheric ozone is separated it is suggested that the water exiting the output run over a bag of carbon so the ozone oxidation by-products can be removed. This unique path of water flow, coupled with the sizing of the fittings and pipe, is what creates a “pre-set” internal pressure, eliminating the need for expensive stainless steel pressure gauges.


- Ozone Reactor Body
- Barbed Input: 3/4″
- Barbed/PVC Slip Output: 1.25″
- Residual O3 Filter & Components
- Bio-Ball Dispersant Media

- Ozone Generator and Air Dryier
- Air Pump that delivers 5psi or more
- Water Feed Pump that will deliver up to 800 GPH at 5ft+ head pressure.
- Activated Carbon & Sock In order to reduce the level of ozone and its toxic by-products (bromate, hypobromous acid, etc.) in the water passing out of an ozone reaction chamber should pass over a suitable amount of activated carbon. 
- ORP Controller to monitor and control ORP levels within the aquarium is recommended.

Warranty - 1 year warranty on reactor body 


Necessary CR Components-  Ozone Generator, Air Pump, Activated Charcoal and feed source providing approximetly 800gph to the reactor. We also recomend the use of an ORP controller for advanced control and monitoring of the O3 on your aquarium.

What Effects Does Ozone Have on My Aquarium Water?
Ozone is a powerful method of water purification for the Most Absolute – Crystal Clear Water. Ozone use raises the ORP of your aquarium water, increases oxygen levels, decreasing dissolved wastes, removes yellow coloration and effectively control numerous harmful pathogens.

Though many ozone users utilize their skimmers as a type of reactor, we highly recommend using a dedicated reactor like our  Octopus OR-150 for the best and safest results.

Warranty and contact information This Reef Octopus product is warranted for a period of one year from the date of purchase against defects in materials and workmanship. CoralVue will provide necessary parts and factory labor to repair or replace any failed components. The Buyer is liable for properly packaging the equipment and shipping cost for the initial return for repair. Return shipping cost is covered by CoralVue if service is needed within the warranty period. Equipment damaged due to accident, neglect, abuse, misuse, natural or man-made disasters is not covered by this warranty and the buyer will be contacted with cost and approval for repair. If you have any questions or issues pertaining to this product please contact: Liability In no event will Reef Octopus/CoralVue be liable for any lost livestock, profits or any special, indirect or consequential damages due to loss from use.

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