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If you're a new GHL ProfiLux 4 owner or need a guide to show you how functions are setup, we have just the thing for you! In our ProfiLux 4 Resource Guide, we show you how to setup your ProfiLux from the moment you take it out of the box. We've also included an easy to follow TO-DO list which...

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...

http://aquanerd.com/2018/10/new-from-ghl-profilux-4-power-loss-monitor.html

I’ve upgraded and all of this is either too small or has been replaced with something else. All works perfectly and is clean and ready to ship. I’m super anal with my equipment and all of it is in like new condition. Avast stuff is a few weeks old. Tunze a year, GHL one year. GHL 2.0 doser with...

Hello all, As stated in my title, I have a used GHL Mitras LX6200-HV LED light for sale. The light itself is in great shape, all LEDs work as does the side display. This is a pretty amazing light and still is plenty powerful to grow any coral you desire. There are no scratches on the LED side...

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...

http://aquanerd.com/2018/09/ghl-profilux-temperature-control-2.html Available in multiple sizes. Read more on our blog...and please join us in welcoming Austin Lankford to our writing staff!

Hey Reefers- I have been deciding on a doser for 2 part, and the GHL 2.1 seems like my best option. Although there are cheaper routes, such as the Jebao DP4, I can't risk over/under dosing when i'll be dosing small quantities ( like 1-2ml), especially in a 25 gallon SPS tank. My livestock is...

Profilux 4 ultimate set and more (white) USED ProfiLux 4 Ultimate Set includes $750.00+SHIPPING ProfiLux 4 controller, White ProfiLux 4 power supply Water temperature sensor pH probe Redox probe Conductivity probe Powerbar 5.1 with PAB-cable 2m ProfiLux Touch with PAB cable 2m Calibration...

I also posted this in the chemistry forum.. but seeing as it’s a GHL O2 probe i thought it might be of interest to you all. I’ve had my GHL Oxygen probe for several weeks now and it’s been interesting to see how powerhead placement and overflow water height affect the levels, dropping the water...

ghl profiLux4

At long last! GHL Dosers and Controllers are HERE + 10% off ESV Automate all aspects of aquarium keeping with ProfiLux Controllers and Dosers - NEW @ MD! + 10 off ESV brand supplements this weekend!

Profilux connectivity to the new Octo Pulse 4 Wave Pump I was just reading/watching reviews on this new "Propeller Pump" and it looks very promising. My question here is how easy (dummy it down please) would it be to control one of these using a GHL P3 controller? The stats state: "0-10 V...

Picked up a bunch of Profilux accessories as a bundle, I dont have a use for some of it, so posting it up for sale. All unused. Prices include shipping to continental US, pickup available in DFW Vortech controller - $110 SOLD LEDcontrol4Passive (2 available) - $25 each EVG-AP-2F-HIC (have...

I'm looking to purchased a GHL Doser 2.0 or 2.1 Please respond to this forum or direct message me. Thanks!

http://aquanerd.com/2018/05/ghl-news-release-new-reagent-tubes-for-the-kh-director.html

Is it possible to use socket 5 on the P4 as a normal socket? I don't need to have anything dimmable. At the moment I get nothing out of the socket at all. I think the fuse might be shot... but I could really use this socket for a peice of equipment

I'm in the market for a Controller. I've kept salt water aquariums for many years, but I've never used a Controller. I've done my research, and read all of the fluffy marketing spills. But before I click the "BUY" button, I'd like to hear from those of you who are actually using (or have...

My doser broadcasts an unsecured "GHL-Doser2" wifi SSID. From a security perspective, this is suboptimal, so I would like to either disable the SSID or add a password. Does anyone know how to do this? I've searched on Google and skimmed through the GHL Forums without finding an answer. For...

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...

That's right I'm upgrading my tank by 1200%, from a 10 gallon to a 120. Doesn't sound as dramatic when you just say upgrading to a 120. But here we go. So the 10 gallon was set up over a year ago as a temporary tank until we moved until our own place. So 8 months after moving in I was finally...

I'm officially sold thanks to the 'Switching Controllers'. I wish you guys had an affiliate link because Ditto is a great salesman. Here is what I want to do Manage ATO - 2 level switches Manage ATO container - 2 level switches 1 1\4 solenoid Manage 2 1-10v LED pwr supplies 1 - moonlight...

Both colors are in stock. http://www.aquariumspecialty.com/ghl-kh-director.html

Sign up HERE; plus get an offer for free brs swag with your entry :) When will the GHL Doser 2.1 Pump Master be in stock? ETA: Week of 2/12! Keep an eye here: https://www.bulkreefsupply.com/brands/ghl.html