ozone

  1. B

    Oklahoma Dry Goods Avast Mutiny 2.1 Ozone Reactor and Ozotech Poseidon 200

    I've got a Avast Mutiny Ozone Reactor with an Ozotech Poseidon 200 generator I'm not going to be using. I picked it up on a recent tank breakdown of one of our clients and have decided not to use it on any of our systems. Everything's included and in good working order, minus a couple of hoses...
  2. Ozone, Bacteria, and the Microbial Loop: What Really Happens to Dissolved Organics in a Reef Tank

    Ozone, Bacteria, and the Microbial Loop: What Really Happens to Dissolved Organics in a Reef Tank

    Recently, a customer asked us a very thought-provoking question: “I’m interested in learning more about this characteristic of ozone mentioned on the Mutiny Ozone Reactor page: ‘Coupled with an efficient protein skimmer, ozone can help improve water quality by breaking down large organic...
  3. J

    Michigan Dry Goods Geos Reef Ozone Reactor and Pump

    Geos ozone reactor and feed pump only used a short period of time Price includes PayPal but not shipping. I will add on the exact ups charges no extra.
  4. cwills75

    New to running ozone, have some questions

    I'm running a Hydros controller with an ORP probe on my 36g LPS reef tank. Ozonizer is Poseidon 200, set to 3/10. Using an ozone reactor, venturi with air pump assist and air dryer with new dessicant. Post-ozone reactor water/air is running through carbon (wet carbon with water, dry carbon...
  5. AVAST Marine

    OZONE. A Sniff Test into the Avast Labs Ozone Air Scrubber & Water Silencer

    A Sniff Test into the Avast Labs Ozone Air Scrubber & Water Silencer This blog is not intended to be a deep dive into the use of ozone (O3) in a reef tank. We are working on that for 2026. Ever smelled something sweet, almost metallic, like during a thunderstorm - that’s ozone you’re smelling...
  6. senthilvkumar

    Ozone Injection in Bashsea Twisted Skimmer

    I recently upgraded to Bashsea 8-24 twisted skimmer. I finally figured out how to get the co2 scrubber to work with this skimmer. Now I am having trouble with getting the ozone to work. Has anyone setup ozone with Bashsea skimmers?
  7. mward

    California Dry Goods SOLD Geo's OZ418R Ozone Reactor BN

    Brand New, never touched water Geo's OZ418R recirculating reactor. Unfortunately for me it didn't fit where i needed it go. Give away at $650 with all the accesories. Shipping available and local pick up in the SF Bay Area (northbay)...
  8. Hurricane Aquatics

    Tennessee UV Dosing Dry Goods Brand New Aquamaxx Tech-O3 Ozonizer Ozone Machine

    I have a brand new in the box Aquamaxx Tech-O3 Ozonizer UPS-300 that I purchased and didn't use. I bought this new from a retailer. This is one of the easier to use units if you are looking to add Ozone to your aquarium. I'll list the web description below with my pictures. Price is $90.00...
  9. R

    Florida Dry Goods Avast Mutiny Ozone Reactor V2.1 with spare carbon canister

    Hey everyone, Selling my Avast Mutiny Ozone Reactor V2.1— it worked great on my 400-gallon system and kept the water crystal clear. This unit is an absolute beast when it comes to maintaining ORP and water clarity. I’m only selling it because I’ve recently taken the tank down, so I no longer...
    • rawbomb
    • Thread
    • avast marine for sale mutiny reactor ozone ozone reactor reef equipment reef gear used equipment water clarity
    • Replies: 10
    • Forum: Selling Forum (dry goods)
  10. SledDriver

    Dry Goods Ozotech IQ-40 Dryer and Poseidon 200 Ozone Generator

    As the title states I have an ozone dryer and generator. It is used by I never used it myself. It was part of a bulk buy deal from someone leaving the hobby. Priced as a used IQ-20 Dryer with generator. Thank you
  11. K

    South Carolina Dry Goods SOLD FS: Avast Marine Mutiny Ozone Reactor v2.0 Bundle

    My bio-load has changed and I no longer wish to run both Ozone and UV. Main chamber was replaced, not repaired back in March of this year. All others items are 18 months old. Includes all pictured: Ozone Reactor with Sicce pump, carbon reactor chamber, Poseidon 200 Ozone generator, spare...
  12. fyler83

    New Jersey Lighting Testing Misc stuff

    Cleaning out a few things. Will update as I go thru stuff Xr30 gen4 pro. 350ea shipped. Qry2 Ai prime hd with flex arm 125ea shipped Apex jr. 100 shipped Fmm. 50EA shipped PM1 50EA SHIPPED Dos...
  13. Ozone Use in Marine Aquariums

    Ozone Use in Marine Aquariums

    Ozone, (O3) has the same elemental composition as oxygen, (O2) but very different chemical properties. Ozone, (tri-atomic oxygen) is a very unstable molecule. It is a powerful oxidizer. When ozone comes in contact with a compound exhibiting an “oxygen demand”, it releases one of its oxygen...
  14. J

    Alabama Dry Goods SOLD Milwaukee MC510 Ozone Controller

    I have one brand-new Milwaukee MC510 ozone controller for sale. It has never been used, but the box has been opened to inspect everything. I’ve had this sitting around past the vendor’s return window and ended up controlling ozone via my tank controller instead, so my loss is your gain. I’m...
  15. jackson6745

    New Jersey Dry Goods Avast Marine Mutiny Ozone Reactor v2.1 Bundle

    Avast Marine Mutiny Ozone Reactor v2.1 OZOTECH Poseidon 200 Ozone Generator - Black Edition Purchased as a bundle from avast over the winter. I used for a few months but my ORP was riding too high so I took it offline. It’s cleaned up and ready to go. It’s in perfect condition besides a...
  16. B

    Hydrogen peroxide dosing vs Ozone...compare and contrast

    To be clear, this is about longer term oxidizer dosing (with dose measurement and monitoring), not topical applications or dips for algae or pest treatment. After watching a fair amount of BRS and other reef content on YouTube discussing the benefits of dosing ozone to clarify water and reduce...
  17. F

    Texas Dry Goods delete

    delete
  18. F

    Texas Dry Goods closed

    closed
  19. Adamc13o3

    Florida Dry Goods OZOTECH POSEIDON 200 BLACK EDITION

    This is 5 months old. I have the box and it works like new. I never even used the power supply or check valves, they are still closed (I needed this for a short period as I was getting another one repaired). The price is $200.00 shipped. The best way to reach me is via PM or text me to (646) 239...
  20. E

    Ozone

    I’m 20 down innovative marine all-in-one system looking to start from the ground up so I bought the Neptune Apex to try all the necessary monitors however I’m also looking to do ozone to the water can assist on how I would do that without a sub
  21. Oceanavekid

    California Miscellaneous Dry Goods New Poseidon 200 Ozone Generator - Black Edition

    at one point I planned on setting up ozone on my tank decided not to so selling Poseidon 200 Ozone Generator - Black Edition Brand new never been used. Sells new for $250+ Asking $200 Also have a USED) Comline DOC Skimmer 9004 DC (9004.001) - Tunze Sells new for $180-$230 $100 Located...
  22. R

    Ozone installation

    Does anyone know how to install a ozone generator to a Red Octopus 110 SSS Protein skimmer. I have a 100 gal fish only Corner Tank, so don't have much room in the cabinet.
  23. F

    Ozone

    I’m really interested in ozone as I am crazy about how clear my water is. I also run carbon 24/7 and I hear it more cost effective using ozone. I’ve seen it effective against bacteria and algae and etc. I got a 75 gallon reef tank. For people who use it, is it that effective for clarity and...
  24. CoralCrib

    Illinois Dry Goods Poseidon 400 Ozone Generator + IQ 40 Air Dryer and Cartridge + Milwaukee pH/ORP Controller

    Set this up but used it only for about 6 months. Over $2000 invested in this. $800 shipped.
  25. LAReefer4Life

    California UV and Ozone for sale in California

    Ive upgraded my tank and equipment so I am selling the following pieces of equipment to swap for the new equipment that is arriving this week. Aqua ultraviolet 57 Classic UV Sterilizer. Great condition. Retails at $620, selling for $400/obo. Pentair Aquatics 80 Watt HO UV Sterilizer. Great...
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