ghl dosing

  1. ReefingwithO

    New York $275 - GHL Doser 2.1 Stand Alone, Back - Warranty Until October 2019.

    GHL Doser 2.1 Standalone version in great shape. Used since October 2017 to dose 10ml a day of Triton on the first 3 dosers and the 4th has dosed aminos or vinegar between 10 and 20ml a day. I purchased this from AquaCave in October 2017 and it comes with a 2-year warranty. Provide me an email...
  2. JC Reef

    GHL Doser 2.1 Stand Alone Unit

    Hello Fellow Reefers! I'm very excited to announce that GHL is my new sponsor. I will be replacing my Eshopps Doser for the GHL Doser 2.1 Stand Alone Unit! I'm very excited for this product! I did extensive research and I highly believe this is the best dosing pump in today’s market. I’m very...
  3. Reefiness

    GHL Missed the mark for customer service D-

    I have always thought GHL products were supposed to be known for their high quality products and German engineering and yadda yadda. Well I am finding out the hard way that their customer service is sub par. I purchased a GHL doser 2.1 back in early august 2018 and not even 3 months later I...
  4. Buddah001

    Illinois GHL KH DIRECTOR WITH 4 HEAD DOSING PUMP

    I need to sell my KH Director along with the dosing pump. This was purchased as a kit from GHL. Everything is in the original packaging. PH Probe is in the sleeve that it came in with RO water. Also comes with a 1.5liter dosing container for the reagent and 1000ml of reagent. I have tubing that...
  5. Alexx17

    Auto water change. Which pump?

    i want to setup an auto water change with dosing pumps. I want to use Neptune systems or GHL and I’m leaning toward Neptune, but the cost is very high. I was just wondering the thoughts of other reefers in the community??? And maybe what setups others are using?
  6. Ditto

    Build Thread With Headaches and Lessons Learned a New Tank Build

    This is the start of a new tank build thread. I currently have a thriving 150 Gallon custom Acrylic tank with own QT tank a small 30 gallon biocube, and now I am adding a third tank 72x18x17 with a custom 45 gallon sump and it own QT Tank (yet to be decided on equipment for) The equipment list...
  7. AquaNerd

    GHL make new APP Announcement

    Learn more on the AquaNerd Blog http://aquanerd.com/2017/10/ghl-connect-app-announced-for-ghl-aquarium-devices.html
  8. AquaNerd

    GHL to Release KH Doser with Press Release

    If you are going to MACNA then you might want to visit the GHL booth for a look at the KH Director. Learn more about it here. http://aquanerd.com/2017/08/ghl-to-release-kh-director-to-monitor-and-dose-alk.html
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