Hello everyone, first time poster. So I’m about a week in cycling my tank and I’m looking to add an ATO. I like the idea of using a float valve. However I don’t have a sump, and have an AIO 40gallon tank. Is it possible to have a float ATO that is not gravity fed? Like a fresh water reservoir sitting next to my stand with a pump leading to a float valve in my tank? Or would the pressure be too much for the line/ valve? Any input is appreciated, thanks!