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Eb8 $100 Pm1 $40 Breakout box $25

Thanks for clicking on my thread! I’m an engineering student at Brown University, trying to gauge interest in the use of a generative artificial intelligence for our legacy aquarium monitoring systems (mainly Apex). Specifically, I am wondering if fellow hobbyists would find it useful to have...

Tank comes today, yippee!! But I still have some important questions I really need help with! I tend to be easily confused with some of the technical stuff, and a lot of the tech that exists these days is far more advanced than what I had access to 15 years ago. Currently I am struggling to...

I recently purchased a complete tank breakdown that had a TON of hydros controllers and modules... after going thru everything this is what I have left. SOLDKraken + 3 Force port cables $425 shipped SOLDControl X2 $100 shipped SOLD Control 2 SOLD SOLD-Launch SOLD (BRAND NEW - PH and...

1) Ecotech RMS Mounts for XR15 or XR30 (2x) - $80 for both plus shipping - Both mount are in good shape and work perfectly, but they don't include the bracket to hold the XR15/30. Everything in the picture is what is included.

Classic Neptune Brain w Aquabus Cable: 80 EB8: 110 VDM: 50 All prices are including shipping - will bundle all for 220.

Hydros Launch for Sale $450 shipped to your door. Used only 1month.

A sneak peek… and a chance to win! We’ve developed something completely new for the ProfiLux 4: A powerful expansion card that brings fresh capabilities to your controller. You’re seeing it here first (this purple thing inside a ProfiLux 4) – but only as a blurred preview. Just enough to get...

Focustronic Mastertronic $550 shipped (CONUS) - hardly used and great condition PM me if interested

I have a new in box apex and extra energy bar from a tank build that never materialized. Purchased ~Dec 2024. $1,000 for both - Will cover shipping.

I got my hydros launch in the mail today, but it won’t connect to wifi. It has the yellow blinking wifi LED and when I set it up it’s stuck on “Installing UserID” If I restart the app it does show it in my devices, but it won’t load the status. It’s right next to my Control XP8 which is...

I am selling this used controller since the pump went out. The controller alone, without a power cord, is going for $110 on eBay. This includes a controller and power cord. $80 plus shipping

I have a ton of stuff for sale. Everything is in perfect working condition, some items are brand new. All prices are picked up in 08724 Brick NJ. Anyone who picks up is welcome to help themselves through a bin of random items. Shipping IS available for most items. PM me for a shipping price...

I have the following Hydros bundle up for grabs. The XD and one doser has been opened as I used them for test fitting mounts I made for them. Otherwise, it's all new and never seen water. Asking $295 Bundle includes: Hydros Control XD 2x Hydros Dosers 2x Hydros Doser 3D printed mounts (can...

I am selling my old reefkeeper system. Comes with the ReefKeeper Lite Control module, PC4 Power Controller 4 power bar, RKM-PC4 power bar, RKM-SL1 module, temp probe and salinity probe. Outlets and controller turn on, when I last used them 3 years ago they worked as intended with controlling...

Used but works great. GHL Profilux 4 mega set for sale. This high end aquarium controller can monitor and control multiple parameters and has built in WiFi and app control. The mega set comes with everything listed below as well as a leak detector controller, level sensor and extra cables...

I have one brand-new Milwaukee MC510 ozone controller for sale. It has never been used, but the box has been opened to inspect everything. I’ve had this sitting around past the vendor’s return window and ended up controlling ozone via my tank controller instead, so my loss is your gain. I’m...

For sale, Profilux 4 (P4) Mega set, 2.1 doser, leak interface and level sensor.

Hydros X3 Starter Pack $175 Includes 2x Temp Sensor 4 Outlet WiFi Strip Power Supply Asking 175 I Can Ship

Breaking down some equipment and have the following for sale. Both are used recently and in good condition. Selling as a package for $775 shipped or individual prices below. Discount for local pickup (STL MO) Ask questions, all prices OBO. Neptune Trident- $400 Serviced about a year ago. Has...

Hello I have a few items for sale ready to ship out Monday. These items are used but work. 2 BRS Doser pump 1.1mL a min $30 or $50 both shipped. 1 Inkbird temp controller 608T ITC does not have the sensors $25 shipped. Take all for $70 shipped. Can send pics pm me let’s work something out...

*SOLD* Sold my Hydros X10 because I barely used it and so no longer have much use for the iV that I bought with it. Have had it for a year but only used it all for about a month before I shut the x10 and iV off. Basically just been decoration on my control wall ever since. I have cleaned...

What's the proper way to set the Low/High Point on an advanced output in the Hydros controller app? I'm setting up my new Hydros controllers, the XP8 and X3. I'm running the latest firmware, 342. It appears that the firmware has updated the layout of the outputs page in the last few months...

The GHL Labor Day Sale Has Begun! Get 10% OFF all products in your cart (YES, all products!) when you use coupon code Labor10 in the GHL USA Store. Whether you need a controller, doser, light or even some small parts, it's all part of the sale! Pickup some goodies and see why those who try GHL...