Just wanted to get your guys opinion on the duetto sumpless ato. I just got it today and have it set up but atos scare me lol (sprayed water all over the floor near outlets setting it up) if anyone has experience good or bad would love to hear. MOSTLY posted because my box came with two of the duetto sensor pieces??? I’m 99.9% sure only one sensor gets placed in the overflow box but it has me second guessing I installed wrong. Why is there two lolll