SpectraPure® G7 Ultra Precise Auto Top Off System with Magnetic Probe Holder - LM-UPLC-ATO-G7

It's the best ATO I've ever used👍👍👍👍👍👍, I bought another one today😄

If you read the specs nothing else even comes close when it comes to performance and how far the pump will pull water from to your tank. No float valves to get stuck open or closed, the pump itself is more reliable than the German counterpart and quieter. Been using spectrapure for years for this very reason. Customer service is top notch also

Well built and functions flawlessly.