Yeah, that’s what I have in every tank now. I just threw out my last junker heater off Amazon and finally got my last tank on the eheim. Ranging from 150-50 W. But my frustration with them lies in the fact that they’re all calibrated differently - at least that’s been my experience. Much less plug and play than others, maybe because they have that extra calibration layer.
the reason I actually posted this in the first place is because I just replaced that junker with an Eheim (it was over heating - surprise) and the Eheim was dramatically under heating out of the box, so I had to play with it for a couple days. In that ‘replacement’ situation, it’s not as user friendly, I find. You can’t go to the store to buy one and replace it putting the settings in the same place, even if you’re replacing another Eheim.