How Do Vacuum Cleaners Work? (Understanding Vacuums Ep.1)
10:50
Vacuum Cleaner Specifications Explained Part 1| (Understanding Vacuums Ep. 2)
14:52
How Vacuums Work: The Inventions That Made Them Possible
6:20
Hepa Filtration (Understanding Vacuums Ep. 4)
20:03
How Does a Vacuum Cleaner Work + Its Common Failures
8:46
Why Direct Air Vacuums are Not for commercial use! (Vacuums explained part 4)
8:33
The Self-Sucking Vacuum Cleaner
6:40
The Amazing Engineering behind the Cleaning Robots!
15:34