dos

I have a brand new Apex controller A3, new in box, never opened. I am also parting ways with my Apex Neptune equipment, as I would like to try something new. I will trade anyone with a new or open box CoralVue Hydros that has at least temp and pH sensors. Local trade to DFW area only. If you...

I've got 2 Neptune DOS's as well as one DDR I'm not using. One DOS has been upgraded to John Guest fittings. Both DOS's have had new heads put on them within the past year. Asking $480 for the package, or I'll break it up as follows. $210 for the DOS with the JG fittings, $200 for the regular...

I've got a bunch of used and new Apex equipment available, and will ship! Any used equipment were used for around 1 year. Neptune DOS- SOLD x4 Neptune Energy Bar 8- $70 each x2 Neptune Energy Bar 4, one new left- $50 each Apex Base Unit, brand new (Just the unit, no probes)- SOLD x2...

APEX DOS AND DDR haven’t been used. Plan on using them for my new set up but life change so don’t even have chance since DOS come with dosing unit, box and aquabus cable DDR come with sensor, tubing, apex sticker still inside 330 shipped

I have an almost brand new Red Sea ReefDose 2 dosing pump. It was used a little over a week. Will ship on my dime. Make me a reasonable offer.

Apex el Temp - PH & eb832 Pm1 with ORP *Second eb832 few outlets don’t work- comes with bundle SOLD Cor15 SOLD Trident w/6-month reagents SOLD Dos SOLD ATK ATO SOLD Bundle: $550 Equipment costs $2,400+ new

I have two Neptune DOS. They are both in excellent condition and purchased at the same time. They were just taken down yesterday and everything is in working order. Each one has the power supply, graduated cylinder, aquabus cable, and new Neptune tubing. One has the original packaging. $225...

I have a Neptune Dos Dual Reservoir for sale. I opened it and hooked it up and decided not to use it. It's in it's original packaging $140 + $10 shipping

FS: $160 shipped. Neptune DOS w home made resevoirs. Location: 60559.

I have sold out of the DOS units - thank you everyone! Look at some of my other posts for more equipment - total breakdowns, everything goes - leaving the hobby until after the big move. Hanna testers, Apex, GHL, pumps, MP40s, etc. I have five Neptune DOS units available - one has sold since...

Looking for a neptune DOS. Will pay shipping if not local to Southeaster Wisconsin.

Hi, I'm looking for Apex A3 pro and Trident system with or without a DOS module. If you have one for sale at reasonable price, let me know. Thanks!

Introducing the Neptune Systems DOS Pump Dosing and Fluid Metering System, a cutting-edge technology designed to make dosing and fluid metering in marine aquariums effortless. This product is perfect for marine enthusiasts who want to maintain the optimal water quality for their aquatic pets...

I've owned the DOS in the past, and its far too clunky design wise and the build quality is absolutely awful. Hoping there are some alternatives out there. I see Apex can control radion/vectra/vortech but was surprised to see Versa not on the list... Is that happening anytime soon? Any...

Works great Kamoer X1 PRO T Zip. 18014

I purchased a Neptune Dos a month ago but set it up a week ago. (pictures of doser and invoice from BRS below). I realized that I am going to need another unit to achieve all of my dosing and AWC needs. I also have an adaptive reef board with it. I can technically fit another dos unit but I...

I want to set some parameters to control Kalk and AB Dosing in DOS. Curious if the below will work? I want to turn the Kalk off if the PH is too high and the CA and Alk dos off if the Kalk is keeping up... Kalk DOS Fallback OFF tdata 00:00:00,1,21,0,39,3,72,102,0,61,1,164,14,0 If pH > 8.40...

I am selling apex dos for $150 I have some extra dosing head I can include pick up is in Edison NJ 08820

Any ideas on simplifying the code? Objective is to have vfeed virtual outlet that easily allows me to schedule/modify DOS feedings of refridgerated liquid food mixture. This specific food mixture will settle, so I want to mix it by spinning the DOS in reverse at high speed to introduce air...

Neptune Trident, brand new, never used. I bought a couple years ago and started traveling. I never set it up. I don’t have the box but it is new. I’m asking $550, shipped. I live in Wilson county, NC. I can meet or you can pick up. I also have the Neptune DOS, which is also new and still in box...

New in packaging replacement DOS heads (2) plus aquabus cables. $55 shipped in continental US Leftovers from my last tank, new one is GHL & Versa

Have 2 Neptune dos , work great no issues . Comes with link cable as bonus . 200 each , can ship .

Hey everyone, Some items from a tank break down. Everything is in great working condition. Trident - SOLD DOS -SOLD Apex -SOLD Aqua UV 25w with bulb and mounts - SOLD Aqua UV Advantage 15w with extra quartz glass - SOLD SR Aquaristik dosing container 1k ml each cylinder- SOLD Ice Cap 3k...

Brand new in sealed box Neptune Systems DOS Brand new DDR (No box) is also available to add on for $75 $300 Shipped

Neptune Dos and DDR Combo - Brand new never used! Purchased in January and never set up the tank I got the equipment for. $350 Shipped! Let me know if interested!