1. K

    Ohio Aquarium Controller APEX Jr w/screen

    APEX Jr w/screen - $110 shipped to CONUS. **Available for pickup in the Cincinnati, OH area for $100. I have used the unit off and on over the years and its always worked great for me. thanks just let me know if you have any questions!
  2. K

    Illinois Aquariums Aquarium Controller Powerheads Sumps Getting out of the hobby - lots for sale

    Hi everyone, It pains me to say this but I’m getting out of the hobby for a while. I planned to finally set up my dream tank last year, but work + life has kept me super busy & I haven’t had the time or energy. Now, I’m buying a home and am going to be spending the next year doing renovations...
  3. Joshua Mummery

    Arizona Aquarium Controller Powerheads Rossmont Waver Pump Controller

    Went another way and thought i give a R2R member a discount. If no ones want this i will be returning it. Brand new unopened $130 shipped Gain full control of your Rossmont Mover & Riser pumps! The Waver controller gives you full control of your AC powered Mover powerheads or Riser Pumps...
  4. nicodoctor

    IKS aquastar

    I can use an old IKS aquastar computer from old aquarium but I donˋt know where can I obtein information about this computer and diy project. Any experiences with it? Software? I have the temperature and ph probes. Thanks
  5. S

    Alabama Kansas Anyone selling a neptune apex energy 8?

    Hello reefers I need a neptune apex energy 8 and that can be shipped. Thank you reefers happy reefing!
  6. allsunday

    USA WTB I want buy VDM, Reef Brite 60ich

    I want buy VDM, Reef Brite 60ich and Reef Brite LED Controller Interface - DuaI
  7. MaddyP

    Widgetlords Controller - Node-Red, Raspberry Pi Controller Build

    Hello All! Thought it would be best to separate my aquarium controller build from my tank build thread: So, a little background before we get into specifics. I had this crazy idea during my last move to try...
  8. |Tom the Bomb|

    Help Me.... Aquarium Controllers; which ones do I need

    I know what controllers are but I thought it was pretty basic, u buy one and that's it, but after looking at some threads with aquarium cabinets, I saw that you guys have so many different systems and controllers and it's confusing me. I went on and saw tens to hundreds of...
  9. Tdoan


    I have been researching the Apex EL controller, I am a person that has home automation of lights, water and camera along with a nice home security system. when I compare the cost for what you get with other home automation system I can’t decide if it is worth the cost. 1. There seems to be...
  10. psumms

    Abyzz Pump with Apex Control

    Hi all, i've just added an Abyzz Apex 0-10v port controller - Working great, however... Testing what happens if the connect between pump and Apex is lost... the pump shuts down! Is there a way to add a 'Fallback' to a 0-10v controlled device? Alternatively, possible to set a fallback on the...
  11. NewYorkReefer1988

    New York Reefkeeper elite V2 and Lite for sale

    I have a Reefkeeper Elite V2 head unit, a Reefkeeper Lite head unit, 4 PC4 power bars (one slightly split on side), an RKM-ALC module, an SL2 V2 module, an SLX module, a NET module, 2 temp probes, 3 ph probes, the SID adapter for computer interface, and all the cables you could want for sale...
  12. Clintcrabtree

    Indiana Kessil Spectral Controller LNIB

    Like new. Comes with everything in the original box. Wall mount and all. Let me know if you have any questions. $75.00 shipped.
  13. Mfield16

    Maryland DA Reefkeeper Elite V2 with Accessories

    Bought this with plans on using it, but got an Apex. See pics for everything it has as I may miss something. Prefer to sell as a package. Asking $200 shipped. Located in North Baltimore. V2 Display SID V2 PC4 X2 RKM-SL2 MLC with 2 lights Temp probes Salinity Probe Multiple Cables...
  14. Firthy13

    Chiller and temperature controller question.

    I'm trying to decided on my heating and cooling solution for my 170g build that is currently underway. Hear is Australia, we have a season temperature swing of about 37F to 118F. So before anyone asks, both are definitely required. My initial plans was to go with a Teco chiller that has both...
  15. P

    Does EcoTech just need a couple of accessories to become a full-fledged controller?

    Mobius today controls the Versa. It will eventually control the VorTech , Vectra, & Radion. Imagine if EcoTech comes out with their own controllable power strip which I cannot imagine would be difficult to add. All that is left is to monitor pH, temperature, salinity, and ORP. I also cannot...
  16. Aaron Davis

    Pair of Kessil A160we not matching up

    I have a pair of Kessil 160we tuna blues linked by a Spectral controller from Kessil. I have each port in the same exact settings, but the lighting their producing is t matching each other. Anyone know of a fix or why this is? The one on the right is much more blue than the left. Thanks, Aaron
  17. bckey

    Texas 2 Nero 5's and Kessil Spectral Controller X

    I have for sale 2 Aqua Illumination Nero 5's for $185 each shipped. I just cleaned them in some citric acid and boxed them up. They were purchased from BRS in Feb 2019 and put into service in May 2019. They were used from May 2019 until Jan 2020. So about 8 months. I never had any problems with...
  18. S

    Florida Milwaukee MC122 PH Controller

    In great condition. Probe stored in solution. $100 shipped. Includes probe, power supply and controller.
  19. ozborn99

    California Neptune Systems Apex Wireless Expansion WXM Module/Vortech AquaController

    the gray model. no issues. wound up going with AI lighting instead. $85, plus shipping.
  20. nagreen

    South Carolina AI Prime HD & Mounting Arm (3 months old)

    I have an AI Prime HD (with box) and the 90degree mounting arm for sale. I bought this October 11, 2019 so it's just over 3 months old. Excellent condition - just getting out of the hobby for awhile. Asking $160 shipped for both (US) Let me know if you have any questions.
  21. ocncheffy

    Strange PH and ORP probe readings

    So my PH and ORP probes both produce these strange drops at random times through the day, then pop back up to the correct reading. My PH probe was calibrated twice two days ago with 7 and 10, and is showing the correct PH reading. Both of these probes are sitting in the third chamber of my sump...
  22. Des Westcott

    reef-pi User Interface (UI) development thread

    After a discussion with @Ranjib, we have decided to open a separate thread for the discussion around the reef-pi User Interface (UI). This thread is for suggesting UI features / upgrades reef-pi users would like to see in reef-pi. Requesting / suggesting a feature here is not going to be a...
  23. Perpetual Novice

    Just got an Apex for Christmas. What add-ons should I look into?

    I am unbelievably excited about my new aquarium controller. I want to use it to take my 75 gallon mixed reef to a whole new level of growth and stability. But I may have bitten off more than I can chew (or rather my extremely caring and generous relatives may have overestimated my expertise)...
  24. T

    Inherited TrueLumen Pro LED Light Strips

    Hi There! I recently inherited the below TrueLumen Pro LED Light Strips. They each have a TrueLumen Inline dimmer. They all connect to a 3-Way DC Splitter which connects to a 24V DC 60 WATT Power Supply. My question is, What is the best way to control these lights? I want to avoid manually...
  25. D


    Lightly used and in great condition. $250 shipped. 818 703 3993