AutoAqua Replacement Smart ATO Micro Sensor

I was confused as to why my ATO was continuing to run after the water reached the fill line. After much deliberation I decided to replace the prism. It worked! Now everything is back to normal. Unfortunately the original was only two years old.

I went through 3 of these sensors connectors in 2 years. You will continually buy new ones. I'd recommend just getting a brand that you'll have to buy one time instead of this cheap product.

This is a poorly made product. I’m on my 3rd one in a year and a half. I wouldn’t recommend buying anything from this company.