reactor

  1. Nyos Torq reactor 1.0 + dock base - brand new
    Sold

    For sale Nyos Torq reactor 1.0 + dock base - brand new

    Nyos Torq reactor 1.0 + dock base. Brand new never used. Selling because I have no room in my sump. $160 shipped. If local, pickup in NYC 10016.
    $160.00
  2. Leon Gorani

    Did I set up this brs mini reactor wrong?

    So I bought the BRS mini reactor with the 1.5 sicce pump. I filled it up as shown with rowaphos to use to lower my phosphates. When I turned it on it was tumbling pretty good but every day I check it, the media isn’t moving at all, but water is exiting the output tube into my sump. So it is just...
  3. polyppal

    Nano Build PolypPal 18g Acrylic Custom AIO Zoa Garden

    Build thread for my new 18g Zoa Garden tank that I have finally gotten moving along again after some hiccups. When I get some time, ill post more in depth updates on my insta. Tank: Custom Advanced Acrylics 18g AIO (20x16x14, Eurobraced, 1/2" thickness) Stand: Custom Built 2020 T-Slot...
  4. GEO REEF CR818 CALCIUM REACTOR & CHECK VALVE
    Sold

    For sale GEO REEF CR818 CALCIUM REACTOR & CHECK VALVE

    I am selling my GEO REEF CR818 Calcium Reactor with Check Valve. It is the 2019 model which includes the Sicce Syncra 3.0 pump. You will need poly tubing to make the connections. This is an awesome reactor and works outstanding. It was used to support a 400 gallon heavily stocked predominantly...
    $600.00
  5. Tunze Mar-3181 Macroalgae Reactor
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    For sale Tunze Mar-3181 Macroalgae Reactor

    MAR-3181 Macroalgae Reactor - Tunze Used for about 4 months. I used my own pump so the pump that comes with it is brand new and has never seen water. $300 Comes with everything in the stock photo.
    $300.00
  6. GEO 612 Calcium Reactor / GLA SS Regulator
    Sold

    For sale GEO 612 Calcium Reactor / GLA SS Regulator

    Fall 2017 / Complete GEO 612 Calcium Reactor Setup Asking $725.00 Will not sell any piece separately. Stage-1 GEO 612 Calcium Reactor Stage-2 GEO SMC415 Secondary Chamber GLA Custom made / Hand-built Stainless Steel, Dual Stage regulator with led chip option for the solenoid. Regulator...
    $725.00
  7. Pax Bellum ARID N24 Algae Reactor w/Sicce Pump
    Sold

    For sale Pax Bellum ARID N24 Algae Reactor w/Sicce Pump

    I have a basically brand new Pax Bellum ARID N24 Algae Reactor that I am looking to part with because my overall tank design has changed. The N24 is the Supercar of Algae Reactors and it's an absolute beautiful design with exceptional functionality. Unfortunately we aren't going to use it with...
    $625.00
  8. Avastmarine Spyglass Media Reactor
    Sold

    For sale Avastmarine Spyglass Media Reactor

    Took the tank offline and no longer using it, ready to plug and play. $80 shipped.
    $80.00
  9. Schraufabagel

    Best way to do GFO in a AIO?

    I've been struggling with high phosphates and currently have a refugium to help reduce my nutrients in general. I recently added BRS GFO to combat the phosphates. Is using it in the media bag fine? Or would it be better to use it in a reactor? If for a reactor, what would be a good reactor for a...
  10. Breakdown and clean out
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    For sale Breakdown and clean out

    Hey R2R, things have changed and my 7ft 265 build is no more. My 180 is still up but I'm thinning out my gear and coral collection. (See livestock post I'll be posting next) much of this was back ups or planned for the 265 but it sold and have plenty of new gear. Everything is priced for...
    $1.00 to $400.00
  11. ARID N18 Pax Bellum Macroalgae/Chaeto Reactor
    Sold

    For sale ARID N18 Pax Bellum Macroalgae/Chaeto Reactor

    I have a mint condition reactor, with only 5 months of use. I have purchased a new sump with a built in refugium and will no longer need my Pax Bellum. This N18 comes with an Inline Disconnect Set (2), an extra Light Sleeve Assembly (unopened in box), extra chamber liners (3) and 1 unopened 250...
    $450.00
  12. PhotonBlue

    Texas Two Little Fishies PhosBan 550 Reactor - 45

    used for 9 months comes in original box $45 SOLD
  13. Zach0918

    FS: New/Open Box PhosBan 550 Media Reactor

    I bought this with intentions of installing it but ended up having to move and get out of the hobby. I opened it to look at it but nothing was ever installed. Asking $60 shipped
  14. M

    Oregon WTB GFO reactor

    Looking mainly for Aquamaxx reactor but open to others.
  15. Andrew Schubert

    Sulfer vs BioPellet Reactors

    Background: I've been Running Zeovite for the past 2 years and really haven't been too happy with its results (especially with as much as it all costs). Anyways, I ran across these BioPellet reactors and Sulfur reactors for controlling nitrates and am interested in maybe making the switch. So...
  16. P

    BioPellets or Algae Reactor

    I recently purchased an eel fro my 345L system and I want to prevent the spike of nitrate and phosphate due to the eel's food from creating an algae issue. My tank (which I bought second hand) had a Reef Octopus Biopellet reactor which I didn't use when setting up my tank, should I run it as a...
  17. Simply__J

    Florida SOLD SOLD! Ocean Revive + 2x Dual 24" T5s Fixture

    Three part sale or you can take it all for $550 45 Gal. Custom Rimeless Glass Cube Aquarium (L 23 ¾" W 23 ¾" H 18 ½") Reef Ready/Drilled + Dual return w/ check valve, herbie (dorso mod) overflow for quiet operation. No leaks. Will include all hard pvc plumbing + 4x manifold w/ unions and ball...
  18. Surfpulse

    How to hard pipe bashsea reactor.

    Hey So I'm trying to hard pipe a bashsea pellet reactor. I was hoping someone on here as done this. What size hardware did you use, 1/2 or 3/4? Any advice would be amazing. I don't wanna break this reactor. Thank you
  19. D

    California WTB Pax Bellum ARID N24

    Please let me know if you have one for sale.
  20. Brent Behringer

    California Reactors Brand New AquaMaxx XS Media Reactor Custom Painted

    Selling my Brand New AquaMaxx XS Media Reactor Took it out if the box and custom painted the top, bottom gray and thumb screws red for my build Never used - Brand New $45 shipped
  21. R

    New Toy

    So my wife has been hearing me talk about how I've been wanting an algae reactor. Well she surprised me by buying me this for my birthday! Anyone have any tips on how they run theirs for success? Anything else i should be buying? Thank you!
  22. LxHowler

    Rowaphos and carbon in the same reactor

    So I am aware that this isn't the best or most efficient way to run both carbon and rowaphos but I broke one of my reactors earlier and can't get a new one quickly so I was wondering if this idea would work as a temporary solution. I know that carbon and rowaphos ideally have different flows and...
  23. stylolvr

    Florida Skimmers Reactors Phosban Reactor 150 and Bubble Magus NAC3.5

    I have a couple of pieces of equipment that are a bit aged but have never been used. These were purchased as part of a 75 gallon mixed reef that never ended up happening, and I'm now working on a Waterbox 20 cube that won't have a need for either. Both are available for local pick-up in the...
  24. Bassmaster116

    CARx on apex

    So i have set up my carx about 2 weeks ago, using a reef octo in conjunction with the carbon doser and my apex. Just curious anyone else who is using their apex as the ph controlle, what does your ph graph look like? mine was up and down alot but now had seemed to steady out. Set my effluent to...
  25. DaddyFish

    DIY Biopellet Reactor using water filter housing

    Probably nothing new to most, but here's my latest iteration of my homemade biopellet reactor. Total cost was $25. Constructed with a transparent water filter housing, there's a plastic tube glued into the housing base at the bottom with holes drilled around the bottom end for flow velocity. A...
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