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AutoAqua Smart ATO - Auto Top Off System

SKU: 208108


  • Great product By Paulf757 on 9/1/2014

    Very simple setup.
  • Boom!!! set it up in less than 2 minutes out the box and.... By TD on 8/28/2014

    it works too! yes more expensive but super easy, appears to be reliable, and good for reefers like me that aren't too "tech-eee" and don't wanna worry about 2 float switches and keeping them working properly. just do it, do it.
  • awesomeness By ReeferDre on 8/15/2014

    I've used a good amount of ATO over the years and this is by far the easiest to set up,use, and clean. The directions could be a bit better but as a product itself absolutely awesome. I wish all reefing products worked as well as this. I have replaced the all ATO's I have with these.
  • Works as described, no problems here and easy set up!!! By Michael on 8/6/2014

    Set up was super easy, I installed it, tested it, and have been using it problem free. I needed a good ATO to stabilize water levels in sump. I'm using it on Aqueon Proflex Sump #3 and its a great addition. My OCD made me use some 3m stickies on the output tubing holder instead of screwing it on the acrylic and it holds great! Ya, it's rockin' like Dokken lol!
  • Works awesome in Picotope By Ben on 7/18/2014

    I have this ATO in my picotope and it always keeps the water level within 1/4" in the tank. Pump is quiet and I've never experienced the beeping issues that other's have talked about.

    My no hassle procedure for a water change is:

    -Turn off ATO
    -Remove water
    -Replace water to level where I want it
    -Turn ATO on

    Done, no alarms or anything like that - going on 6 months with this unit.
  • Durring setup you love it but then... By shawn on 7/2/2014

    The safety features sound great but seem to also cause headaches. It is set with a 48 hr no fill alarm that isn't mentioned in the booklet. After setup if it's not activated to fill within the 48 hrs the alatm goes of with blue light. The book says the blue light means misalignment or the lense needs to be cleaned. So you clean it and check alignment, reset it by pulling out power plug. 48 hrs it goes off again. If your tank doesn't evaporate that quickly I dont see a way around this repetitive annoying alarm. It could be a very nice little ATO but appears to be to smart for my setup.
  • Same problem . Beeping all times By Not good ato on 6/22/2014

    Beeps all times , not very accurate . Won't recomend
  • Use with float switch for backup By pleco on 6/21/2014

    It works well most of the time, but should only be used with a back-up float switch to turn it off in case of high water level. Product worked flawlessly for me for the last two weeks until this morning when it malfunctioned and overfilled the sump, emptying the 10G reservoir over the course of one hour.
  • Best ATO ever By Nickbruh on 6/4/2014

    I have a 15 gallon rimless cube with sps and Los and designer zoas
    I was a big beleive in toppin off manually everyday ... Mad was I dumb with this ato I mean it comes with piping , a pump, I mean literally everything and was so dan easy to setup literally don't let the 149$ price tag fool you, this thing is fool proof I've been in the game for 6 months so I'm new to it if I knew this was the best ato I would have gotten it earlier , iHaTE float switches thy are ugly and too much wiring for me especially for a smaller tank with no sump a know
  • Awesome Product By lwood on 5/24/2014

    Very efficient and easy to put together, not at all complicated like most ATO's easy of use is 10/10. Sleek design for smaller systems such as mine. I will give it a 7/10 on price but it more than makes up for it in efficiency.

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