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Mutiny Ozone Reactor v2
Mutiny Ozone Reactor v2
Mutiny Ozone Reactor v2
Mutiny Ozone Reactor v2

Mutiny Ozone Reactor v2

32 reviews
$ 469.99

The use of ozone in seawater filtration is a powerful means of achieving the crystal clear, "fish floating in air" effect seen in the world's most beautiful marine aquaria.  An extremely powerful oxidizing agent, ozone will essentially "bleach" your seawater clean when used in a controlled environment in a safe and effective manner.  Coupled with an efficient protein skimmer, ozone can help improve water quality by breaking down large organic molecules into components more suited to skimming or usable by bacteria.  Ozone users frequently report an increase in skimmer productivity and almost always better water clarity and overall system health.

Our new, version 2.0 Mutiny ozone reactor is designed to react seawater with an ozonated air environment.  The efficiency of this process is optimized by balancing water throughput with contact time, which is greatly enhanced by the use of a specially modified ozone-safe Sicce needlewheel recirculating pump.  Water and ozone are forcefully mixed inside a custom designed diffuser chamber, then dispersed over a bed of thin HDPE ribbon media in an atmosphere of ozonated air.  The high surface area of this media allows much better gas exchange and oxidation of organic material than simply bubbling ozonated air through a column of water, as when using ozone in a protein skimmer.  After aquarium water passes through and exits the reactor chamber, it runs through a carbon post filter which strips out all remaining ozone and any by-products of the oxidation reactions.  This effectively neutralizes the smell in both the effluent air and water, making both safe for fish, pets, and people.

We have chosen the variable output Ozotech Poseidon 200 as our recommended ozone generator.  This unit has proven to be a reliable and high quality machine and is user serviceable as well.

Technical Data

Footprint with connected carbon reactor: 12" x 7" x 21" tall.  

Carbon reactor can be placed remotely for more flexible footprint options.

What's Included

Comes with Ozone reactor, HDPE media, air pump*, recirculating pump, several options for carbon reactor and enough carbon for 2 months of operation. Ozone generator and feed pump are required for operation but may be purchased separately.  

4 feet of tubing for reactor hook up plus flow control valves are included, all ozone safe tubing for water connections is included.  

Ozone safe air tubing plus high quality ozone safe check valve are included with the ozone generator.  If you are using your own generator you will want to plan for connection to a 3/16" barb at the pump.

 *Air pump is included for USA customers only.  We recommend the Tetra AP-50 for international use, it is not included. 

Installation Guide


Customer Reviews
4.9 Based on 32 Reviews
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Filter Reviews:
Sean R.
United States United States
Great upgrade and quality built product

I have been wanting the Mutiny Ozone Reactor for sometime after doing a lot of research on Ozone use in general and specifically the previous reviews of the Mutiny Ozone Reactor. As soon as I was notified they were back in stock after many months of being out I grabbed one immediately. Set-up was pretty straight forward and added the Poseidon 200 generator. I've had it up for about 2 weeks now and I've seen a noticeable difference in water quality and will conduct the second "white bucket test" so I can compare the water color before and after. I will recommend that you do purchase an air dryer (passive desiccant or electrical) to install before the Ozone generator as I found this made a significant different in the productivity of the ozone and impact on the tanks ORP. The Mutiny Ozone Reactor is a quality built product and not my first purchase from Avast Marine and will not be my last.

Avast Marine Works Mutiny Ozone Reactor v2 Review
oscar o.
United States United States
Way better than I thought

Extremely well made, super easy to install I would definitely buy from avast again

United States United States
Mutiny v2 ozone reactor

Just received this item. I was worried after ordering that I would need to go out and buy another part to make it work on my system. I was pleased to see that Avast Marine Works went the extra mile and included everything needed for install. Great communications regarding the status of my order. Arrive fairly quickly. Made in the USA.

Avast Marine Works Mutiny Ozone Reactor v2 Review
Zachary H.
United States United States
The safe way to **** stuff

Thanks Avast for filling the ozone nich! I like having a dedicated reactor for using ozone. It adds a safety margins and allows high concentrations of ozone to actually sterilize the water similar to a UV light. Love my reactor, was easy to assemble and get set up. Tanks fairly new so haven’t gotten to put it through it’s paces yet. Like all Avast products, it’s a well made and thought out product!!

Avast Marine Works Mutiny Ozone Reactor v2 Review
United States United States
Great customer service

Great customer service. Very knowledgeable staff along with extremely quick shipping. This unit was for a customer of mine and he couldn't be happier. I was able to complete the job on time and the unit is running flawlessly. Great Company.