awc

  1. Flowology

    Hydros remote ATO & AWC

    I do not currently have a hydros system but will be purchasing soon and need to plan out what I need. My mixing station is in the basement and I ran water lines up to the 1st floor through a 1” chase tube I installed. Looking to do ATO and automatic water changes. I’m trying to eliminate the...
  2. Vinny@GHLUSA

    Why Automatic Water Changes in Aquariums?

    Looking to simplify aquarium maintenance? Discover how automatic water changes can improve water quality and reduce manual effort in your tank. GHL's systems, like the Doser Maxi and ProfiLux, offer seamless, automated solutions, ensuring consistency and healthier aquatic environments. Want to...
  3. Kodski

    Wisconsin Skimmers Dry Goods *SOLD* NIB Kamoer X2SR AWC, Used Ultra Reef Borei UKB-120 DC Skimmer

    I’m selling a few unused items. - brand new in the box Kamoer X2SR auto water change system with ATO. Bought it from BRS about a year and a half ago and never set it up. I see no reasonable way for me to implement it with my setup so I’ve decided to let it go. $495 new from BRS ****SOLD $350...
  4. I

    Automatic Water Changes to a Nano Tank

    Hi everyone, I have just bought my first every saltwater tank after just doing research for about 6 months, so hoping to have a VERY basic level of knowledge rather than rushing in! I have bought a Waterbox Cube 10 to sit on my desk with a small cupboard below to house various forms of kit. I...
  5. Boxofpurplerocks

    Misc. Pumps Dry Goods Stenner Dual Headed Peristaltic Pump (AWC)

    Stenner Dual Headed AWC persistaltic pump, 120 gallon per day. Awesome tool if you are looking to set up automatic daily water changes. With the dual headed design on one drive, the intake and output are always balanced, foolproofing the AWC system. Had this set up on my system with my APEX to...
  6. k2-

    Plumbing Question - Reservoir to Second reservoir syphoning protection

    Hello Reefers, Quick question - My ATO setup is as following A 240 G water reservoir (I use NSW) which is at an elevation of around 10 ft mounted and plumbed into the garage - I will call it Master reservoir A small 30 gallon brute tank reservoir which keeps the water heated for water change -...
  7. Y

    Help Automating ATO System. Integrating EchoTech VERSA to ATO controller of Kamoer ATO

    (Posted this in the wrong Forum earlier but here it is again. Help is greatly appreciated) ____________ Hello Fellow Reef Enthusiasts, I'm embarking on a project to refine the auto top off (ATO) system for my Red Sea tank. While the tank comes equipped with its own gravity-fed ATO reservoir...
  8. Y

    Help Automating ATO System. Integrating EchoTech VERSA to ATO controller of Kamoer ATO

    Hello Fellow Reef Enthusiasts, Hello Fellow Reef Enthusiasts, I'm embarking on a project to refine the auto top off (ATO) system for my Red Sea tank. While the tank comes equipped with its own gravity-fed ATO reservoir, I've found myself with a Kamoer ATO One 2 SE kit, thanks to a purchase...
  9. elryry

    AWC on 90g total volume

    I moved my automatic water change equipment (Neptune Apex DOS) over to pull from and feed into my new Reefer 350 G2. I can usually mix up about 20 gallons of saltwater with my Brute can. What do folks recommend for daily water changes? 1 gallon a day, more? Anyone think daily AWCs are a bad thing?
  10. therootcause

    Kamoer X2SR AWC - What makes the most sense, continuous or single daily/weekly/monthly water change?

    My Kamoer X2SR is currently exchanging 1% of my total water volume daily. This equates to 6 liters out of my 600 liter system, removed in 1 liter increments 6x per day. The method used is first out, then in. With this 1 liter volume I can leave the apex and aquarium running without shutting...
  11. J

    Taking advantange of the automatic water change system to set up a frag tank

    I've seen some people set up coral quarantine tanks by having the AWC pumps send tank water to a separate tank and having the overflow on this tank go to the drain. I'm curious whether this system could grow corals long-term and be used as a frag tank providing adequate lighting and flow is...
  12. cwerner

    Hydros AWC sanity check

    Hello, I'm currently planning the build out of an AWC system with my Hydros and wanted a quick sanity check to make sure what I was planning is possible within the app. Currently I have a 50 gallon IM AIO that I'd like to start performing 2% daily AWC changes for with my Hydros. I have the...
  13. polyppal

    Colorado Aquarium Controller Dry Goods Kamoer X2SR Auto Water Change (AWC) system w John Guest fittings FREE SH (285.00)

    Selling an excellent condition Kamoer X2SR from my last build breakdown. It works flawlessly (((and you will never go back once you go AWC))) This includes the john guest fittings necessary to convert to heavier duty tubing (or you can just include vinyl tubing). I wrote an article about it a...
  14. Diablojoe

    Automatic Water Change Question with ReefDose

    Hi all, I want to set up an AWC. But I don't want to spend hundreds. Do you see anything wrong with this? I have a ReefDose 4 currently only using 2 heads. I don't think I'd trust the peristaltic pumps to carry saltwater 10+ feet vertically though. So what if I set up a 5g bucket in a cabinet...
  15. A_Blind_Reefer

    Is the recommended water change percentage outdated now that we have better filtration?

    Another question that has been beat to death over the years, I know….but I haven’t really heard of it keeping up with the times. In previous tanks (pre Rollermat) I was religious about my water change percentages (I started with 10% weekly manually and graduated to 1% a day when I setup my first...
  16. KonradTO

    AWC with Jebao DP4 & reefpi ATO

    Hi everyone, As the title introduce, I am planning to use the Jebao DP4 (should arrive in a couple of days) for automatic water changes. Now, I am not in crazy need/necessity for AWC giving that I have a 30 gal tank with less than 25-26 g water.. and I change around 8% water every week.. BUT...
  17. polyppal

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  18. Iwannaflyguy

    Automated Water Changers (AWC's) - Use One? DIY or Commerical Offering? What Scale (AWC tankage and aquarium tankage)? -

    Automated Water Changers (AWC's) - Use One? DIY or Commerical Offering? What Scale (AWC tankage and aquarium tankage)? I am back into reef-keeping after over 10 years of being away from that particular science. In that time there has been quite an explosion of methodology, technology and...
  19. F

    Build Thread Fergus' Red Sea 250

    Starting a build thread here for my Red Sea Reefer 250. I'll be doing an SPS Dominant tank with AWC/as much automated as possible since I travel with work quite a lot. The primary goal is for stability and minimal time with hands in the tank. I think a big part of this is going to be the fish...
  20. G

    Water Mixing Setup Design Help

    Hello R2R! So I am getting ready to set up a "smart" water mixing station. With that, I am in the beginning stages of planning the design. I have my hands on 3 65-gal pickling containers, so those will be my storage containers. 2 drums will be stacked on each other (connected with PVC) for...
  21. jafoca11

    AIO Build AWC (Auto Water Change) for AIO / Nano Tanks

    Hey All- I am just getting back into reefing after being out for the past ~12+ years and have a Biocube 32 set up (again - this is the same tank I had before, but with fancy LEDs now!). Back when I was in reefing before, auto water changes were not really a thing. I definitely see the...
  22. mylertitchell

    Build Thread Bumblebee Reef - 75G/30G (36Lx20Wx24H)

    Bumblebee Reef 75g display tank 30g sump/refugium 85g NET Contents 1-5: The Build 6-8: Getting Wet 9: The Merger 10: Tang Gang 11-13: Year One Journey 14: Year Two Journey 15: Year Three Journey (inc. total wipeout) 16++: Year Four Journey Latest - Apr 24 TLDR Minimal Aqua-forest scaping...
  23. mclovings

    Nano Build Gunnar’s IM 25 Reef

    Introduction: Hi and thanks for checking out this thread. I just joined reef2reef and this is my first post. I got into reefing while serving in the military in San Diego California from 2013-2017. I moved back home to Washington state and have always wanted to get back into the hobby. We have...
  24. H

    Which Doser has the right head pressure?

    Hello Everyone I am new to this forum and converting from Freshwater to Reef aquarium. I'm excited in my new journey but do understand that I have to make a solid decision on the way I approach the setup of this tank. So I have hard decisions in a short time. So i'm trying to help create a...
  25. Jax15

    Water Changes or AWCs... is one better than the other?

    A few months back I set up auto water changes on my Waterbox 130. It has worked amazingly well.. in theory. Back when I was doing bi-weekly 10-15% water changes, I would notice a happy shift in my tank after doing it. Corals and fish seemed to love the refresh, and things did well. With the AWC...
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