I have owned both and hands down the Echo is far and above better. The Husqvarna states the CFM is double, but if you read the very fine print, that CFM is measured at the housing, not the pipe. I now have the Husqvarna after my Echo lived a very long life. I can tell you that there is no difference between the two as far as moving air. After the Husqvanra has served its purpose, it's back to Echo I go!
Oldgrasscutter........