Do not buy it
I bought this product a week ago with the hope it would work as it was shown in its ad, but it did not. First of all it is very hard to hook it up with any kind/make of blower. I had a gas blower and an electric blower. It did not fit with any one of those. Then I bought a third one from Lowe's and somehow connected with it but it did not do the job. My experience is that the blower does not handle the weight of pipes when air is blowing thru it. It simply knocks the pipes down from elbow. I tried my best to make it work but it did not.I would say its not worth spending money on it. If any one gives me suggestion how it works, I would appreciate it. I have one TORO and one Black & Decker electric blower and one gas blower.