Be very careful. The last 3 I got from A1 Cardone failed within a month! And that's where Kirban's are from. Seems some are good some are bad. Even got 2 that were bad right out of the box! Some of these guys who bought them just to put them away for later down the line might find the thing bad when they go to use it! A1 Cardone is right near me where they reman them. All the employees there get paid minimum wage. They really don't care how good the quality is and or if it works when they are done with it. They give a life time warranty but that's only good if your life doesn't expire trying to stop with a bad PM!
One more issue and I'm tossing mine in the trash and going vacuum. Hopefully yours lasts a long long time but don't ever let your guard down with these PM's!