Auto Top Off System- Smart ATO Lite Water Filler Refiller Advanced Water Level Controller w/Pump for Reef and Freshwater Saltwater Tanks Aquarium

I mean, I like the overall design and stuff, worked great for a lil bit, but by next morning it was stuck flashing in reboot mode, only when it was trying to refill too. The pump would turn on for a fraction of a second before turning off, tried unplugging it, moving sensor locations. . Nothing-update-The seller reached out to help resolve the issues, I did end up returning the previous pump and got a new one for free, and this one has been working without an issue! Sensor seems accurate and it comes with a generous amount of tubing, do be warned the LED is a bit bright though, definitely better for the sump.

This kit is super simple and will save you a headache of adding water to the tank every day. Easy install and worth the money.

At first I love this little thing. Work great. However, 3 months later the pump stops working. Since it's a proprietary connection, you can't just replace the pump besides, it should last longer than 3 months. Buy at your own risk!

De buena calidad, llego a tiempo y sin ningún problema en el uso.

I bought 2, but have only set up one to test. Worked for ONE week. Stopped working after: no led indicator on (red or blue led) = won't top off. I've tried unplugging for awhile and plug back in, but still didn't work. Also, in location with no micro bubbles.Swapped out the controller with the second one I haven't used yet (still in box), and works fine for now. I need both for TWO TANKS!

Never have I come across a more reliable and efficient solution for managing water levels than this. The setup process was a breeze, thanks to the clear and straightforward instructions that left no room for confusion. Once installed, the system proved its worth with flawless precision, ensuring that my tank remained consistently full without any hiccups. What's truly impressive is the remarkable strength of the accompanying sensor's magnet, which firmly secures it in place, leaving no room for worries about displacement. This innovation has made my water management a hassle-free experience, allowing me to simply set it and forget it. Kudos to the creators for providing such a simple yet complete solution that has transformed my aquarium maintenance into a stress-free delight.

Works well, the same as those expensive product that i have in the past. Easy install

Update: I have purchased 2 of the WONICE auto top offs and they both will work for a day or two then they stop working. It order to get them working again I have to unplug them, then plug them back in. Then they start working again. The Manufacturer contacted me and sent me replacements. They do work better than the first 2 ato's.

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