ddr

More extra gears to sell, they are all in perfect condition, price includes shipping: - Brand New In Box Neptune Trident: $475. I also have used Trident for $350 shipped. Checkout my other thread. - Neptune Apex NG with EB832 + Temp + Salinity + ORP + PH Probes + SlideLoc Probe Holder: $350...

Hi, The time has come. I am shutting down my tank and will be selling everything. Apologies for the disorganization but I will be slowly posting items for sale. Tank has been up since 2021. I will start with these items: It is a Red Sea Reefer XXL 750 V3. The top right corner seam came undone...

I have 2 Apex DOS & DDR with power cords do have an extra head that can b used for one of the set ups. One set up was just disconnected from system the other has been sitting over 2 years . Package deal $400 shipped lower 48

Kessil AP700 $300 Shipped Neptune DOS & DDR $300 Shipped

All brand new in box, never used. Shipping included. Neptune PMUP $sold Neptune DOS $sold Neptune DDR $sold

Purchase in 2021 used for couple months and stay in the closet since. Come with adapter, tube and tube holder: 180 shipped

Cleaning out my Closet/not using apex gear for a new project all prices include shipping, will make a package deal on apex gear 1-dos with box 150 1-ddr, no lids, both sensors function-100

SOLD-- Downgrading tank and need to sell 1 of my DDR and DOS setups. Items are in great condition minus the optical sensors coming unglued from DDR. The DDR still functions fine and I bet you could glue it back if you wanted but from my experience this doesn't affect performance

Hey all, ***I won't respond to PMs asking if they're still available. If it's listed here, it's available.*** I also have 2 Neptune DDR dual dosing containers that are new in the box. I purchased these last year and never used them. DDR Dual Reservoir Dosing containers are priced at $130.00...

Hi All. Finally parting with some equipment that I have had sitting around that I have never used. I had these mounted to my equipment board but never got the tank filled before we decided to move. I have (2) DOS's and (2) DDR's, price includes shipping using UPS or USPS. If you want...

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...

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 a used DDR. I used it for 2 part dosing (Alk & Calc). $80 + $10 shipping

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

Inline flow meter $100 Reef fanatic ph controller $75 Neptune ddr $80 Milwaukee digital refractometer $40 Will ship

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!

DDR $80 shipped to the lower 48

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...

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...

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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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...