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Forum: DŌS & DDR – Dosing and Fluid Metering System

Use this forum for anything and everything pertaining to the DŌS and DDR

  1. I will return this DOS system !!!!!

    Started by Nemodan, 07-06-2015
    4 Pages •
    1 2 3 ... 4
    • Replies: 82
    • Views: 6,628
    RussM
    07-14-2015 Go to last post

  2. DOS for water changes problem

    Started by loki, 12-27-2014
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 57
    • Views: 6,575
    FLSharkvictim
    07-23-2017 Go to last post

  3. Another DOS missing dose thread

    Started by Lakelivin, 04-06-2015
    3 Pages •
    1 2 3
    • Replies: 50
    • Views: 5,561
    Nemodan
    07-11-2015 Go to last post

  4. DOS Water Change Issue - Dropping Salinity

    Started by vpenning, 03-24-2015
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 49
    • Views: 5,976
    jeremyd
    01-25-2016 Go to last post

  5. The pumps are not dosing the same amount for an auto water change.

    Started by loki, 01-06-2015
    2 Pages •
    1 2
    • Replies: 46
    • Views: 4,283
    zombie
    03-06-2015 Go to last post

  6. need to program DOS

    Started by bucfan, 07-29-2017
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 38
    • Views: 2,654
    bucfan
    10-09-2017 Go to last post

  7. DOS with calcium reactor feed. Can they be used?

    Started by vinnie, 01-27-2016
    2 Pages •
    1 2
    • Replies: 35
    • Views: 8,791
    wendllperkins
    09-28-2019 Go to last post

  8. DŌS noise level. To much for my living room.

    Started by loki, 01-02-2015
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 35
    • Views: 8,182
    RussM
    01-06-2019 Go to last post

  9. Neptune DoS

    Started by msderganc, 10-30-2014
    2 Pages •
    1 2
    dos 1 Attachment(s)
    • Replies: 32
    • Views: 6,720
    Gotfrogs
    12-24-2014 Go to last post

  10. Dual Dos Reservoir?

    Started by puggleman, 09-26-2014
    2 Pages •
    1 2
    ddr, dual dos reservoir, neptune dos
    • Replies: 29
    • Views: 6,272
    Extinguishfire
    04-08-2015 Go to last post

  11. DOS is Dumping Alk and CA at the Same Time Pretty Frequently. Can I change that?

    Started by deputydog95, 01-17-2019
    2 Pages •
    1 2
    9 Attachment(s)
    • Replies: 29
    • Views: 3,401
    nicholb
    05-20-2019 Go to last post

  12. Turning off if high pH

    Started by Clownfishy, 05-29-2018
    2 Pages •
    1 2
    • Replies: 27
    • Views: 4,647
    pfoxgrover
    01-03-2022 Go to last post

  13. Dos Pump Head Problems

    Started by GainesvilleReef, 02-22-2015
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 26
    • Views: 4,808
    Gideon1
    04-20-2015 Go to last post

  14. Web Page Calibration

    Started by tom1099, 07-21-2015
    2 Pages •
    1 2
    • Replies: 26
    • Views: 2,400
    tom1099
    07-23-2015 Go to last post

  15. Help! DDR optical eye not working

    Started by Easalty, 09-14-2017
    2 Pages •
    1 2
    • Replies: 26
    • Views: 6,832
    Stan Walker
    05-09-2019 Go to last post

  16. Dos to 1/4" RO line adapter

    Started by Chris155hp, 02-22-2017
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 25
    • Views: 6,330
    tdunmore2
    06-20-2019 Go to last post

  17. DOS problem

    Started by huffdds, 12-28-2014
    • Replies: 24
    • Views: 3,726
    pesbra
    01-22-2015 Go to last post

  18. Cracked DDR from using Red Sea Product

    Started by marinereef, 05-27-2015
    3 Attachment(s)
    • Replies: 24
    • Views: 3,354
    acesq
    10-29-2015 Go to last post

  19. DOS water change causes skimmer overflow

    Started by cdiben, 07-18-2015
    • Replies: 24
    • Views: 2,407
    GainesvilleReef
    07-22-2015 Go to last post

  20. Need help setting up the awc

    Started by jelly, 05-13-2016
    • Replies: 24
    • Views: 1,945
    zombie
    02-10-2018 Go to last post

  21. DOS Output Log

    Started by StrainedSky, 03-16-2015
    2 Attachment(s)
    • Replies: 23
    • Views: 2,628
    aquamanic
    03-26-2015 Go to last post

  22. DOS water change to basement

    Started by Fishbulb, 08-11-2016
    5 Attachment(s)
    • Replies: 23
    • Views: 2,428
    Ciaran Lesikar
    09-12-2016 Go to last post

  23. Question: Setting up DOS and DDR

    Started by dshillen, 08-21-2017
    1 Attachment(s)
    • Replies: 23
    • Views: 1,212
    azsoccerpop
    09-02-2017 Go to last post

  24. Question: dos tubing

    Started by simpletty|, 12-20-2014
    • Replies: 22
    • Views: 10,395
    edmond
    01-21-2015 Go to last post

  25. Question: Automatic water change

    Started by Guilla, 02-14-2015
    • Replies: 22
    • Views: 4,888
    RussM
    02-24-2015 Go to last post
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