neptune

I am doing away with my Nuvo 40 AIO that I had my Apex 2016 on. I am rebuilding a 125 gallon at home and will move the Apex there. the 125 has a manifold and will obviously run completely different equipment than when the Apex was on the Nuvo 40. So the question is, when moving from a 40 AIO to...

Up for sale is a used Neptune PM2 with Neptune lab grade salinity probe and 3' AquaBus cable. Works perfectly, I just decided I don't need to monitor salinity as closely and I need the funds for another Apex for a new build. Items were purchased new in March. Price is $150 shipped via USPS...

Hello, Selling my Neptune Auto Top-off Kit - ATK. I broke down my tank and no longer need it. Was used for about 3 months. Asking $180 shipped. PM me with questions. Thanks, Rob

I have been running a Neptune DOS for over a year now and decided to pick up a second DOS.. while i was at it i decided to film an unboxing/setup/calibration/review while i was at it! Let me know if you have any questions

I have some extra Apex equipment for sale. Everything will come with an aqua cable. EB8 SOLD EB4 $90 shipped PM1 with Temp probe $60 shipped Neptune AFS SOLD The AFS is missing the part of the mounting bracket and set screw.

As the title states, Neptune LSM & the 2 string LED. Nothing wrong with unit, just not using it anymore. $75 shipped

My name is Spike. This is the story of reef keeping with a jet setter lifestyle. EPISODE I: The story begins with keeping a reef while traveling heavily, and leaning on an enthusiastic partner and plenty of technology to ensure operation while I'm away three days every week. EPISODE II: My...

So not to bring this “dead horse” up again but I’m having a hard time deciding on which way to go? I heard awesome things about GHL but Neptune DOS is screaming at me just because I’m a sucker for integration! I don’t quite have the need for a 4 head doser quite yet and the thought of automated...

I wanted a saltwater tank for ever, eventually I was in a position to make it happen. So I started like everyone else and did a ton of research trying to gain as much knowledge as possible going into it. At first I settled on a 90 gal tank, but the more I researched the more I wanted a bigger...

Atk auto top off kit with extra optical sensor less than a year old . 175.00 Leak Probe works with atk new not opened 20.00 Apex jr with display and Temp probe 175.00 EB4...

I’m looking for the lunar simulator module with 4 string led. 5 string would be ok too. Black or orange label

for apex do any of the modules have to plug into conventional power or do they all use aquabus for power and data? trying to figure out how many conventional power outlets i will need and the neptune docs dont really spell it out (or i am not understanding). as an additional quest i assume if...

Advice needed, please... I just installed my new Neptune ATK, adding the FMM module as my second FMM module. The first (existing) FMM module runs a single 1” flow monitor attached at Port #1. The ATK sensors are plugged into the second FMM module, which is plugged into its own AC power, and...

SOLD I'm selling one Neptune Breakout Box. I am the original owner, and purchased this in February 2017. It's in perfect condition. I'm looking for $30 shipped. Let me know if you have any questions. Thanks!

I have one Neptune EB4 for sale. I am the original owner, and purchased this in March 2017. It's in perfect condition, and comes with the original box and an aquabus cable. I'm asking for $95 shipping included. Picture included below. Let me know if you have any questions. Thanks!

I have an Apex Classic (orange label) system for sale. I am the original owner, and bought this system from Bulk Reef Supply in February 2017. Everything is in like-new condition--no rust, scratches, etc.--and comes with the original boxes. You get everything that comes with a brand new Apex...

I have an Apex Classic Orange label includes: Head unit EB8 Display Temp Probe pH Probe (1 yr) ORP Probe (1 yr) $350 shipped. I have an additional EB8 $125 shipped. Or both for $450 SOLD!

in like new condition. Comes with aquabus cable. Please use the blue “buy now” feature for fastest response

as title says. New apex white VDm module. $75+$5 shipping PAYPAL - anywhere in Lower 48 11955 NY

I’m selling a black label Neptune VDM with one DIY Jebao harness. $70 shipped within the continental US. VDM works perfectly. You can connect two Jebao Devices with the harness. I’ve used the harness with a pair of Jebao wp40’s and with a pair of Jebao RW-8’s. I would consider trades for...

I purchased the DOS last week. I installed it on my System last Sunday. I set it up so that the Alkalinity would dose 30ml from midnight to 10AM and Calcium from 11AM to 10PM. Things were working correctly. Then on Tuesday around 6PM I was sitting in a room nearby my tank and I heard the DOS...

Neptune Apex FMM Module only $90 (PayPal) shipped fast - Just bought Apex ATK from LFS and already have an existing FMM with free ports from my flow monitoring kit, so I’m offering up this one. - Add flow sensors, optical fluid level sensors, leak detection, solenoid devices, the Neptune PMUP...

I had a thought today that it would be nice to get an alert if a probe was having an issue by getting an alert that a reading WASN'T changing. A simple example of this would be temp. There is really only two options, the heaters are on and its climbing or off and its cooling. If my probe is...

I have two used Neptune Wav pumps for sale with 2 brand new impellers. These pumps are about 10 months old. One of the impellers started to stick a bit, so I got two new ones (still in packaging) when I decided to switch to another powerhead. These are just the Wav pumps with the new...

Hopefully someone with more apex experience than me can help, i set up an ATK this weekend, I followed the video instructions for Apex connected mode here: https://www.neptunesystems.com/getstarted/atk-help/ I updated the module firmware before beginning, and did everything exactly like the...