Picked this up from the forum over the weekend and have changed my mind on the MP40 path. I had one 10 years ago, and now remember why I didnt see what all the fuss was. I was going to use two on a 75, but think I will go Nero 5s. unpopular opinion, but I prefer them over the vortech. No motor on the outside, and in my opinion never any misalignment issues where you have to rotate the wetside to stop vibration. I am very sensitive to noisy equipment so what many consider ok, I find too loud. I tested this pump out, mobius connects up fine. What you see in the pics is what you get. $215 is what I paid so just looking to recover my money. Full disclosure, the cover on the wetside has two small breaks circled in the picture. New cover is 15 dollars.