I would recommend.
Checked time.

very best aoto top off, fast service- fast shippping, in relation to Germany good price

this ato system is excellent surprisingly accurate for the price. the optic sensor turns on the pump when the sump level drops .the chip sensor will save you if the optic sensor fails on and the float sensor safe guards you fresh water pump from running dry.

Was will man mehr, dieses Produkt ist um die Hälfte günstiger wie Vergleichbare.

Nice and low cost auto top off product

It can be better when all leads could have a place on de back site off the controller and not on de front andback and 1 bracked for the pomp and levelcensor in can

Very good product, fast shipping and low price - I'm satisfied :)

very good product.
Excellent quality for a low price

It is really a good product that surpasses all expectations.
I love that it comes with three sensors, it gives a feeling of security against failures.

Werkt perfect is zijn geld dubbel en dwars waard.
Let enkel op met het plaatsen niet te kort bij je opvoerpomp want die geeft storing.
Plaat hem in de rustigste hoek van je sub.
Ik gebruik hem nu ruim 3 weken en zeer tevreden hier mee is een aanrader.

Very nice ATO! Great build quality, easy to set up. And a great price. Really cheap extra sensors aswell.