All Amazon first to be welcomed for the speed of delivery (free but by UPS in 3d cad working!) And the very competitive price of the unit. Regarding the vacuum itself, I have nothing to add to the other reviews I share the opinions given on the effectiveness of aspiration and small defects of equipment and the price of the bags. On the other hand, it is true that the 2 plastic lids filter access seem very fragile ... it will avoid jumping in feet above. It is hoped that the reliability of this excellent unit is waiting for you ...