Here's the Flo installed in my house. I have had the misfortune to experience the results of two leaks inside my home. Trust me when I tell you that if you haven't gone through this, you really have no idea how bad it can get. The first occurred quite some time ago. I went to work in the morning, worked a long day, and came home... to my basement apartment filled with five inches of water. My cat was cowering on my bed, clearly quite freaked out.