Coral Box A100 Auto Top Off (ATO) System Reviews
Coral Box A100 Auto Top Off (ATO) System
Average Customer Rating: 4.73
100% 0% (15 votes)
Would you recommend
this product to others? *
Rate it
Name or alias
One-line summary
Detailed comments
Validation Code *  

1 of 2
Found: 14
Show: All Reviews Only Positive Only Negative
ATO and overflow warning
Is doing what an ATO is expecting to do and in my case even more because i use the floating sensor to detect and warn the maximum fulfilling level with RO-DI
Postie (Guest)
Awesome little unit
Ive now had this up and running on my tank for 5 months. It has been flawless from day one. Works ecatly like it should!

Only 2 things that would be nice to have
1. The lead for the float switch to be the same length as the optical.
2. A off switch on the float switch. If you have a AIO tank and shut the main pump off the water in the back chamber rises. You either need to unplug the float switch or listen to it beep the whole time. Annoying while feeding.
Metcho (Guest)
Easy to hook up. Works great
David (Guest)
Received the product on time and very easy set up and works well
Works well
Had this at for awhile now. Good when I got it. Easy to set up. Still working well now.
excellent fonctionne parfaitement
g.clark82 (Guest)
Great Product!
Easy setup and works GREAT!
Good ATO
First when I got it there were an issue with the controller. Got a new from FS and it works like a charm
I can recommend this product.
Quality looks good
Unboxing and review at
Good Product
Works great, quiet, safe 2 sensors
Found: 14
Show: All Reviews Only Positive Only Negative
1 of 2
What New Function for Jebao WP10/25/40/60 New Function for you want?

View Results | Previous Polls