Reliable By Mike on 3/16/2015
Mike would recommend this product to a friend
If all the equipment one bought worked as good as this, reef keeping would be much easier.
Great Product By Blindrage on 1/14/2014
Blindrage would recommend this product to a friend
I am now running two of these on separate tanks. Both work flawlessly in dealing with greatly differing total water volumes.
One tank is 150 gallons where I go through about 3-4 gallons a day on the ATO, and the other tank is a 24 Nano that goes through about .5 gallons a day.
In both instances this ATO keeps the total water volume exactly where I have set it.
Worth every penny By Rich on 10/4/2012
Rich would recommend this product to a friend
As many say in other reviews. I use this to take water located in my basement up to my tank. Works silently and flawlessly.
Nice top off redundancy By John on 3/2/2012
John would recommend this product to a friend
I have been using spectra pure products for years for my topoff and this couple with a controller will provide great redundancy for your top off needs. Very quiet pump which is also important to me as my tank is in the living room
Worth the expense... By Jay on 1/1/2012
Jay would recommend this product to a friend
I am using this product for topoff with the reservoir in my basement. Don't have to carry water up any stairs, love it so far!
My favorite tank accessory By Ken on 9/27/2011
Ken would recommend this product to a friend
I use this to do auto topoff. I have it set to pull a kalkwasser mix 40 ft away in the basement. Works flawlessly for me.