ATO systems are easily one of the most important pieces of equipment on a saltwater aquarium. By keeping your tanks water level steady you will also benefit from a constant salinity, not to mention the daily task of adding water to the aquarium or sump will be removed.
Aqua Medic's Auto Top Off System Pro is a well thought out, fail-safe design that uses multiple sensors to monitor the fluid level of your aquarium, and also warns you when your top off reservoir is getting low. The ATO Pro utilizes an optical sensor as the main level sensor to continuously monitor the water level and has a backup sensor that goes above the optical sensor. The entire ATO system will shut the system down if water ever gets too high and triggers the backup sensor.
Sensor Cord Length - 6ft
Controller Dimensions - 4" L x 5" W x 1" H
Max Head Height - 10 ft
ATO Pump Voltage - 12V
Wall Voltage - 120 VAC
ATO Pro Controller
Fill Tube - 6 ft
Fill Tube Bracket
Sensor Brackets and Screws
Unreliable By James on 9/7/2017James wouldn't recommend this product to a friendI'm currently on my 2nd unit. From the beginning the first unit would randomly stop working. Would take a bit of fidgeting to get it to work again. First it wouldn't fill the reservoir then when it started running it wouldn't stop until the water reached the little black emergency shut off box. I contacted AquaMedicwho responded quickly. I contacted them a day or so later to let them know the unit had started working again. A couple of weeks later I contacted them again to let them know the issues had started again. A week goes by with no response. I contacted again and was told they contacted the manuf in Germany and that it takes a while to get a response. Two weeks or so goes by and a package appears at my door. The new unit worked perfectly for about a month and started randomly stopping to work. I discovered if I use a turkey baster and spray the sensor with water it will eventually start working. So far over the last two weeks it's stopped working 3 or 4 times.
Excellent Product and Excellent Customer Service By Kevin on 3/16/2017Kevin would recommend this product to a friendThis is an excellent product with not only the optical and back up sensor for the sump area, but also includes the float sensor for the ato receptacle. On top of that, the customer service at AquaMedic is excellent. I highly recommend this product for anyone.
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