trident

  1. K

    Michigan Aquarium Controller Dosing Drygoods Neptune Apex Bundle - Michigan - Will Ship $50

    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...
  2. L

    Ohio Aquarium Controller Drygoods Neptune equipment apex, trident, 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...
  3. T

    Understanding Trident With High Concentrated All For Reef

    Good Morning all, I currently have a Fluval Nano 60l but I have recently purchased a Red Sea 425 G2 alongside an Apex, trident and dual dosing containers. My plan is to cycle the big tank with the apex installed, trident etc. However, I'm struggling to understand what I should be putting in...
  4. Brand new sealed GHL ProfiLux 4e starter set - white
    Closed

    For sale California Brand new sealed GHL ProfiLux 4e starter set - white

    550 shipped, brand new sealed in the box
    $550.00
    • B’s Nano Reef
    • Classified ad
    • apex aquarium controller ato control director free ghl neptune trident
    • Category: Controllers
  5. Neptune Trident
    Sold

    For sale Tennessee Neptune Trident

    Neptune Trident. New in box. Never been used. Will throw in an extra box of reagents to go with it. Asking $500 firm Will ship if buyer pays for shipping.
    $500.00
  6. Apex Classic with everything + Extras
    Closed

    For sale California Apex Classic with everything + Extras

    Apex Classic with everything you see in the pic included. Probably need a couple new probes and the monitor rewired if you plan to use it. $350 shipped
    $350.00
    • B’s Nano Reef
    • Classified ad
    • apex aquarium controller ato controller coral ghl neptune trident
    • Category: Controllers
  7. New Trident
    Sold

    For sale Ohio New Trident

    Purchased last week. Works without issues. only reason I am selling it is because I was able to get a Alktronic $490 plus shipping. have original box and packing
    $490.00
  8. Brand New GHL ProfiLux 4e Starter Set - White and Apex Classic Bundle
    Closed

    For sale Brand New GHL ProfiLux 4e Starter Set - White and Apex Classic Bundle

    Brand New GHL ProfiLux 4e Starter Set - White. Asking $600 shipped Brand New GHL Breeze 3 4 fan cooling fan, $120 shipped. Also have an Apex Classic comes with everything in the pic. Pm me with an offer
    $120.00
    • B’s Nano Reef
    • Classified ad
    • apex aquarium controller automatic feeder controller fan ghl led salinity test trident
    • Category: Controllers
  9. NEFFx

    Do you Calibrate your tests with known parameters?

    I asked Neptune about my trident being off from other test kits and they told me I have to test the test kits to the calibration solution that is provided by Neptune in the trident dosing solution to compare how off they are to one another. this seems very logical and a way to calibrate your...
  10. Neptune Trident
    Sold

    For sale Neptune Trident

    Used for 3 weeks. decided to go a different direction. It was used for a short amount of time. works without issues Have box. There is at least 75% reagent left and will be included plus a new bottle of A 475 plus shipping
    $475.00
  11. Neptune Trident
    Sold

    For sale Neptune Trident

    I have a brand new trident unopened plastic still on the box. I had already purchased another one before Neptune decided to ship me a new one as a replacement for a used one I purchased from a member here. This one I just received yesterday and it's not one I need and rather than it sit on the...
    $600.00
  12. Enchanted Reefs

    New Mexico WTB WTB Apex and trident

    Looking for an apex and trident bundle. Pm me if you have one you are looking to sell.
  13. ryan2577p

    USA WTB Looking for used Trident

    Hello, I’m looking to buy a used Neptune Trident from someone. Plz message me if you have one or know someone that has one for sale. I work in the hobby and need one for references so if my clients have a problem, I can help them better if I have one on me as a point of reference. Thanks.
  14. O

    USA WTB WTB Trident Neptune, also RSK 600, RSK 300

    Wanting to upgrade some stuff! Anyone selling a trident system to improve my monitoring, also looking to buy a Red Sea skimmer, ideally an RSK 600, but open to a RSK 300, also a salinity probe for Neptune,
  15. JohnathanW

    AIO Build Johnathan’s IM 50g Lagoon

    It’s time for another lagoon tank build I started with a IM 25 it was a lot different then my EVO 13.5 and my 29 gallon tall but I loved it and wanted to go to a bigger tank so I got a IM 50g lagoon I used some stuff from my IM 25 build and so far loving all the extra space the 50 has so here is...
  16. fdevans

    Replacing water used by Trident

    Does anyone replace the water used by the Trident with mixed saltwater? I have a Dos head that's un-used and I'm running the 6/3/3 schedule which is about 84ml per day. Over time it would seem between that and ATO I'd see a drop in salinity. Thinking about putting some fresh mixed water in...
  17. Perfectly_Imperfekt1

    Build Thread Never-ending Reef Tank Shenanigan's (RSR250--65gallons)

    Hello fellow reefers!!! Haven't done one of these build threads in along time, so here we go. It's been almost 3 years since I've had reef tank. Before I filed for divorce I sold all my coral and then my reef tank setup back in 2019. The divorce was finalized this year, and starting life...
  18. Apex Trident
    Sold

    For sale Apex Trident

    So I decided to go old school testing. I am the original owner, working great since day 1.
    $330.00
    • yepreef
    • Classified ad
    • apex aquarium controller ato controller trident
    • Category: Controllers
  19. M

    APEX Trident Fluctuations without dosing or water change

    My apex calcium and magnesium seem to be fluctuating a good bit without any dosing. The only thing I have needed to dose is alkalinity and that's spot on to my hanna checker. Calcium is hard for me to reference against another test as my hanna is all over the place and my eyes don't do colors...
  20. E

    Oregon USA Dry Good Trade Neptune trident sale/trade

    I have a practically brand new Neptune trident for sale 500$ O.B.O shipped NO REAGENTS INCLUDED or trade for GHL ion director
  21. Ryannewell1

    Need help with trident/apex

    Does any1 have the scoop on APIs aquaspin water parameter reader? My lfs uses it for testing water. (I currently run trident/apex) but my trident is reading alot lower than my hand testers(hanna) and my LFS api aquaspin machine. And yes i have recalibrated my trident already didnt change. Any...
  22. Apex EL, Trident, and DoS
    Sold

    For sale Apex EL, Trident, and DoS

    Good evening! I am selling the following Neptune system products. All items are in good working condition. Apex EL controller; needs new Ph probe: $375. Neptune Trident; just had service kit installed: $500 Neptune DoS: $225 Bundle: $950. All prices are OBO and buyer pays shipping.
    $950.00
  23. brissey02

    Trident issues

    I’m less than 6 months into owning my trident and apex, and am unfortunately experiencing issues with the trident. I had to temporarily take the trident out of commission, and followed shut down procedures prior to doing so. when i was finally able to power it back up, the status light on the...
  24. Cuse89

    New York WTB Neptune apex and trident

    Looking to purchase a combo or if anyone is breaking a tank down and may have a decent deal I would be very interested. Thanks
  25. REEFTIDE

    Calibrating a Trident... with tank water

    I did a bad thing and calibrated with tank water because the readings from the trident were so far off Hanna and Salifert. I've been reading on the FB forums that lots of people do it that way ***while it is not recommended at all *** but it certainly made my readings match up almost to a T. Did...
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