dos

Hi, Got this used from my brother, was planning to do Auto Water Changer for my system but decided not to. Comes with USB and Power Cable. $200 plus shipping. ***disclaimer: my brother has roaches infestation in their home when he had it, some went inside and died in there, I can’t open to...

Hello, I had a catastrophic failure and we have decided to wait to rebuild so I'm selling everything off. Price includes shipping. To lower 48 2 reefbreeder photon v2 50 pro lights $ 1350 pair or $700 each Apex controller temp, salinity, ph, and orp probs. $400------ sold 1 PMK...

I have a bunch of APEX gear. Everything works, just cleaning out the fish room. Prices include shipping to lower 48. Details by the pics. If it is in the pic, it is included. If it is not in the pic, I do not have it. COR-20: $225 SOLD WXM: $60 SOLD Trident: $375 SOLD DOS (Feb 20): $200 SOLD...

$230 shipped to lower 48 Lightly used DOS for sale. Used for 6 months dosing about 10mL a day on each head. Includes aquabus cable. **does not include power supply**

Please feel free to ask any questions Thanks for looking

Apex system 9 months old 500$ Labor day sale 450$ SOLD Dos 185$ SOLD AFS 80$ Display 80$ Leak detection 100$ SOLD Free shipping

SALE Everything must go. Most is about 1 year old unless indicated in my listing: PayPal you pay their fees. Shipping you pay actual cost. Please PM for any questions. Local pickup gets discount. No trades. 9/1/2022 at 1100 I updated photos and listing to reflect what remains. 2)...

Selling my Neptune Apex DOS & DDR. Everything works great. Includes two new dosing heads. $325 plus $15 to ship

Selling a large APEX Bundle price is $850 firm - PAYPAL payment only - buyer pays shipping. The bundle includes the following - Apex El with Temp and PH Probe (PH will be shipped wet) (2) - EB8 Energy Bars DOS & DDR - comes with power cord (does not include one link cable) PM1 - with ORP Probe...

Neptune Apex DDR Dual Dosing Reservoir. In great shape. One of the optical sensors has been replaced. Everything works. $160 CONUS

Selling my Dos pumps. It’s been sitting in the box on a shelf for about a year and a half now since I switched over to the versa system. This Dos works perfectly and is in great shape. $215 shipped anywhere in the U.S. Note - I don’t use PP anymore. Zelle or Venmo preferred.

I have a Apex system except salinity probe, less then 2 months of use. Moving had to break system down. I paid $775 from brs on 5/30/2022 can provide receipt. plus I’m throwing in a DOS for a total of $650.00 plus shipping of 30.00 I bought DOS from an Atlanta reef club member who used barely...

Looking for a Neptune Trident and DoS. Depending on location/price would pay for shipping. I'm in Western KY.

I will get some pictures up later. It will come in original box and bag with hanging kit which hasn't been cut. I have used for a few months maybe. I can produce receipt from BRS. I want to try something else. I am also selling a DOS/DDR with similar use and with original packaging and can...

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Hello! I have a gently used Neptune DoS that I am selling now that I have swapped it for Versa pumps. The Dos has a manufactured date of "Nov 21" and was purchased on Jan 31st, 2022 from BRS. The DoS was in use for 4 months and ran only at its slowest setting to reduce noise level and extend...

I have 2 Neptune DOS pumps brand new in box selling for $250 each and I also have 2 brand new SKY LEDs asking for $800 each. I will post pictures once I get off of work. I will pay shipping anywhere in the Continental US.

Am I correct in thinking that setting a Neptune DOS profile through advanced settings on the DOS means the set schedule will not run? I can't see any other way to remove the interval. Screenshots attached.

Posting it for another reefer. Want to sell it as a pair. Practically brand new used under a year. $375 for each combo. Shipping available at buyers cost. Text (805) 701-1682. Two pairs available

I've moved and new house is very old cant support a red sea 525XL. I sold the tank but buyer already had an apex. Im offering the following bundle all together for $1400. was used for less than 1 year. will ship Apex Controller System EL x 1 Neptune DOS x 2 Neptune Trident x 1 EB832 x 2 DDR Dos...

Hello have a few items for sale. Prices are shipped. Will discount for local pickup. unopened Neptune ATK 190 Everything else is used. Trident 550 Apex el and eb832 400 Apex gold with probes and eb832 600 Neptune Dos 225 1 fmm modules 60 Cor 15. 220 Ddr. 150 Eb832. 200 each. Sold...

Hey All, My Tank: 65 gal Mixed SPS/LPS/Fish - just received (from a friend) about $8000 in coral (SPS and LPS), tank was cycled for about 2 - 3 months prior to adding them. I just bought an Apex DOS with the dual reservoir, however I have red sea Three part reef foundation (A,B,C). I have a...

If anyone has a DOS or Kalk stirrer they are willing to sell I’m looking to buy. I’m in north Texas, can meet locally if not local must be willing to ship.

Im about ready to start dosing saturated kalk to my 65 gallon reef. Really only need a single head, trying to decide between these 2 dosing pumps. My plan is continuous dosing at a very slow rate throughout the day. May try only at night. We will see. But which would you pick and why?