I use a Neptune ATK and no issues after 16 months. I do have an extra senson that I use as a secondary trigger to shut the pump off in case it is stuck running for some reason. I like the mechanical safety the floar offers as wellWithout bashing any manufacturers, I have gone through several ATO units/ brands and cant understand why many are short term reliable and then simply stop working. I have replaced or cleaned sensors and replaced small pumps to no avail. My current one when the sensor is in water and water as risen above sensor continues to ru, I have tried 5 different types and am now eyeing the Hydrofill by IM which utilizes conductivity sensors.
Which brands have others found reliable?
Has anyone had a unit they found reliable for lengthy time as in years?