ghl

  1. Kimosobey

    USA WTB WTB GHL ProfiLux 4 mega starter set

    Maybe you you're sticking with Apex or getting out of the hobby but either way I'm interested in your GHL controller. Thank you!
  2. Ghl doser 2.1
    Closed

    For sale Ghl doser 2.1

    I have a GHL doser 2.1 , I opened and put it on my cabinet but never used it since I ended up getting a calcium reactor
    $400.00
  3. Gonzo74

    Maryland WTB GHL Profilux, KH Director, Doser 2.1 parts

    Looking for spare parts to keep on hand. If you have broke GHL equipment or not broken but selling cheap, please reach out to me with pride and pictures. i purchased some broken ones already and am trying to make a few working pieces of equipment.
  4. E

    Ghl kh director not controlling calcium reactor

    I am trying to set up my kh director to control my calcium reactor but I’m A little confused on how it works, I said a nominal value change in the minimum and maximum and it doesn’t change anything when my alkalinity goes to high or too low, does anyone know exactly how to get this to work with...
  5. GHL Profilux 4 Ultimate Set - White (Used)
    Sold

    For sale GHL Profilux 4 Ultimate Set - White (Used)

    Items are in great physical and working condition. The only issue is that I could not properly calibrate the Conductivity probe, but please note that I have not calibrated any of the probes for a long time. The calibration fluids are most likely expired as well. This sale comes with the...
    $450.00
    • Style68
    • Classified ad
    • aquarium controller controller ghl
    • Category: Controllers
  6. E

    Ghl not connecting

    Is anyone else having problems connecting to there profilux? I have been trying to connect all day and it won’t work
  7. GHL Propeller Breeze 3 Fans with PropellerControl 2.1 Module
    Closed

    For sale GHL Propeller Breeze 3 Fans with PropellerControl 2.1 Module

    Selling two sets of GHL Propeller Breeze 3 fans, each with its own PropellerControl-2.1 module, which will allow you to control the fan using a Profilux controller. As mentioned in earlier posts, I consolidated two systems and moved away from GHL (had to pick one, sorry GHL!) The 3-fan system...
    $80.00 to $125.00
    • HuduVudu
    • Classified ad
    • fans ghl ghl controller heaters and chillers houston profilux propellerbreeze propellercontrol temperature control texas
    • Category: Heater & Chillers
  8. GHL Profilux 4e plus other equipment
    Sold

    For sale GHL Profilux 4e plus other equipment

    Tank crashed. My insurance replaced everything. Selling all of my old equipment. Some of it was purchased used. Tank ran only from May 2nd through September 6th of this year. All prices include shipping. GHL Profilux 4e with expansion port for second pH and temp probe. Unit comes with two temp...
    $500.00
  9. E

    USA WTB GHL DOSER MAXI

    I’m looking to buy a GHL doser maxi, I really need one and am willing to pay.
  10. NEW Profilux 4e Controller-White
    Closed

    For sale NEW Profilux 4e Controller-White

    This is for a brand NEW (box open) Profilux 4e controller (white). No power bar. GHL only sells these with the Power bar now, as the "Starter Kit" or a "Mega Set". Has temp probe but did not ship with pH probe or calibration fluids. I bought this on sale from Marine Depot before they got...
    $225.00
    • HuduVudu
    • Classified ad
    • aquarium controller controller ghl ghl profilux 4 houston new texas
    • Category: Controllers
  11. GHL Mitras 7206
    Closed

    For sale GHL Mitras 7206

    Like-new Mitras, ran it for 9 months to a year. I have two tanks, tied them together into one system. One runs a Radion, the other a Mitras. I chose swap out the Mitras for another Radion so I could combine lighting control and keep the same spectrum in both. Asking $550 shipped.
    $550.00
    • HuduVudu
    • Classified ad
    • ghl ghl mitras houston lighting mitras lx7 texas
    • Category: Lighting
  12. E

    USA Dry Good Trade Full Neptune apex set plus extras

    I have a 3 month old full apex set witch includes probes, base unit, eb832,also a Neptune DOS, and the MPR magnetic probe holder, I would be willing to trade for GHL stuff or sell it (PM ME TO WORK OUT A PRICE FOR IT)
  13. E

    USA WTB GHL DOSER 2.1

    I’m looking to buy a GHL doser 2.1 either slave or standalone
  14. E

    USA Dry Good Trade WTT my Neptune DOS for GHL DOSER

    Willing to trade my Neptune DOS for a GHL maxi doser or possibly a GHL doser 2.1 , the DOS is less than 2 months old and barely used
  15. E

    GHL Kh director question

    I had a few questions about the kh director I was hoping some of you could answer, can I use I different ph probe than the “modified” one it comes with? If I did what would happen? is there a way I can set it up to send me my DKH value to my phone or email?
  16. D

    GHL advice needed please

    Hi, I‘m looking for some advice please. I have been in the hobby for just over 9 years. This year I have upgraded my tank to a waterbox peninsula 4820. The tank is still cycling atm. It will be a fish with lps and softies tank. I would like to have a GHL controller unit connected to it to...
  17. E

    Oregon USA Dry Good Trade Neptune trident sale/trade

    I have a practically brand new Neptune trident for sale 500$ O.B.O shipped NO REAGENTS INCLUDED or trade for GHL ion director
  18. E

    Kh director making popping noise

    So I set up my kh director it was working fine then all of a sudden it started making a popping noise during testing and the test never works correctly and it does it when I try to vent reagent tube Here is a video of what it does
  19. E

    Probe reading problems GHL AND NEPTUNE

    So I’m in the middle of switching from Neptune to Ghl and currently both are set up on my tank, but the probes are reading way differently the ph and orp probes to be exact, I went through and calibrated wash brown for each system and double checked with new calibration solution to make sure...
  20. GHL Profilux 4e Starter Sets (2) and Level Sensor (1)
    Closed

    For sale GHL Profilux 4e Starter Sets (2) and Level Sensor (1)

    Moved, combined and re-imagining my system. I had GHL equipment on one system already and bought a Profilux for the other one, but never set it up. Now I've combined the tanks together and taking the whole thing in a different direction, I don't need either controller. Item Usage...
    $60.00 to $500.00
    • HuduVudu
    • Classified ad
    • aquarium controller ato controller ghl ghl controller houston new texas
    • Category: Controllers
  21. GHL 2.1 SA, GHL 2.1 Slave, 2 GHL Stirrers
    Sold

    For sale GHL 2.1 SA, GHL 2.1 Slave, 2 GHL Stirrers

    Moved, combined two systems and revisited my setup. I am the original owner for all items. I have two GHL 2.1 dosers: a Stand Alone and a slave doser; also, two magnetic stirrers that tie into the dosers. Item Usage description/length of time used Offer price GHL Doser 2.1 SA 1.5 years...
    $20.00 to $250.00
    • HuduVudu
    • Classified ad
    • doser ghl ghl 2.1 sa doser ghl doser ghl doser 2.1 houston powerheads pumps texas
    • Category: Pumps and Powerheads
  22. MJV15

    Is MyGHL down?

    I just wanted to check and see if anyone else was experiencing issues logging onto MyGHL? My GHLConnect app won’t login and I’ve tried on multiple web browsers. I’m currently on the road which is why I have a Controller. If the serve is down for maintenance that’s fine it just would be nice to...
  23. Ditto

    Programing/Features Differences(Heater Setup – Part 2) – Neptune Systems and GHL Systems Controller

    This video is part two of a two-part video showing the Programing and Feature differences in programming and features for a heater for for both the APEX controller and a ProfiLux Controller. The first part of the video can be located here...
    • Ditto
    • Thread
    • apex apex programming ghl how to neptune profilux programming apex
    • Replies: 1
    • Forum: Aquarium Controllers
  24. Saltysailors

    International WTB GHL Profulix 4/Profulix mini wifi

    Looking to purchase a Profulix mini wifi or the mega set. Looking to have it shipped to canada. Harder to find up here, not looking to spend the money on a apex and go through the issues. Hope someone can help out. Cheers!
  25. dr1271

    GHL Doser 2.1 Firmware Update Issues

    Need drastic help! I'm very computer literate and my head is about to explode trying to setup a new GHL Doser 2.1 (SA). Originally tried using my Mac with Parallels with no luck, and eventually borrowed a friends PC. Finally was able to connected to the Doser via USB and programmed my dosing...
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