That's the Sharks servicecenter---the KRUSHER!!!Such pretty pieces of plastic!They do make money for the vacuum place here-he sells them a new powernozzle when the belt,motor,or brushroll fails in theirs.
Shark quality is what it is, but at least they clean much better than the Dyson vacuums. Still I prefer my Sebo Felix, Miele C3 and Kirby G6 + others better in the quality than Shark.
Second picture shows how much each vacuum left behind.
In the video (in the link) you can clearly see that the Shark actually cleans pretty well compared to the Sebo Felix and Dyson DC40.
Sebo was the best and Dyson last by a big margin.