ghl doser 2.1

I have a complete set of GHL equipment for sell. After using it for a while I still prefer my Apex set on the other tank and would like to switch over. The whole set is used for about 1.5 years. Total price $1400 with shipping included. Profilux 4 mega set (original price $950) includes: -...

If you have any questions please ask! Price for both - $600 GHL Profilux 4 Used a little over a year. Includes working pH, temp probes. Kept in custom enclosure (see picture) and it is in like-new condition. Includes original box and calibration solutions. Includes the power bar as well...

Clearing out my old equipment, have a GHL KHD and Dosers. The PH Probe for the KHD might still work, but should probably be replaced, they run for about $85, and need replacement periodically. GHL KH Director + Standalone Doser 2.1 - kit, white - $500 GHL Doser 2.1 "Slave" unit - white - $250...

Got my doer back from GHL after they repaired it for water damage, and while I was able to calibrate it, I was not able to use it to run my KH Director. The first dosing head that pulls tank water would try to spin quickly, then freeze and make a buzzing sound. I sent a picture of the dosing...

Been running a GHL Doser 2.1 alongside a KH Director for about 6 months now. I purchased it used, and it came with a Profilux 4, and another doser, as well as a Powerbar 5.1. I've been using the KH Director and Profilux for monitoring and dosing, but the powerbar is only controlling my ATO at...

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...

There are a lot of dosing pumps out there for a newbie to weed through. Curious to know what's everyone's favorite? I know I'll have radion lights so I thought the Versa might be good to have, and I also heard that the DOS is super loud even though it's connected to the Neptune Apex. I also...

I'm starting with local pickup only. I'm located in Fort Worth. Depending on what sells and what doesn't sell, I'll move to shipping in the future (possibly). Hey all. I've broken down my tank and I'm selling all sorts of items. I've created a spreadsheet of all the major equipment pieces...

Hi guys, my name's Marco, I manage all the Royaltanks Pages. I am writing this first post to tell you about my experience as a Beta-tester with the ion director. For many months I've had the opportunity to be a Beta-tester of this product, interacting with a very professional team that, based on...

hello I was wondering what people recommend more the GHL ion director or the GHL Kh director and should I run the proflux 4 along with them.

This is probably the most solid piece of equipment I’ve ever owned with a reef tank other than my ATI PowerModule. I like this pump so much that this was my 3rd one. So easy to dose from your phone and will dose down to 0.1mL. Will dose 150x a day automatically or 10x a day with programmed...

I had planned to wait and buy the GHL KH Director and SA doser once the ION Director came out by the end of this year. However, when GHL recently announced they are now pushing the date back for the ION director to March 31, 2020 begin ship date I took the plunge and bought the KH Directory and...

I really want to do away with my Apex and move over to Profilux. One of things holding me off (other than time and money lol) is that you can only program 8 times to dose throughout the day. One of the few (but major) benefits that DOS has over Doser 2.1, is that you can set time-frames for...

Hello, For sale is a GHL Doser 2.1 SA 4 Pump dosing unit in black. Delivery Includes GHL Doser 2.1 Stand Alone Unit 24V power supply 8x Plastic tubing adapters 6ft USB cable * 1/4″ tubing not included * Comes in original box Asking Price: $330 Shipped

Selling GHL KH director and 2.1 4 pump doser slave. Comes with everything you need to get started. Calibration solution, and plenty of hose. Also comes with extra accessories extra fittings, dosing pump hose replacement, doser pump 2.1 maintenance set, and 2 bottles of reagent. Will be sold as...

I’m looking to buy a GHL 2.1 SA doser. If you have one for sale please send me a message I am cash ready.

#GHL on their Facebook page announced another update to the Profilux controller Firmware and Wireless Firmware that now allows us to assign and configure PAB devices through the GHL Connect App eliminating another task that use to require the desktop software. We also received in this update the...

New in box, never used. has been taken out of box to inspect. $375 plus shipping

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...