There is a filter that creates a barrier to the exhaust of the equipment to prevent the dirt from spreading back to the place. This whole process is the summary of everything that happens to your panasonic vacuum cleaner. The rotating brushes at the bottom of panasonic vacuum cleaners do the job of loosening the dirt so it will be suctioned by the inlet of the unit by constant activity of air stream of the fan. Parts Of The Vacuum Cleaner That Make The Difference Vacuum cleaner is one of those household appliances that you cannot do without. In fact, your home would probably not be the same without the vacuum cleaner to keep it squeaky clean. Besides, the device helps make the task of cleaning easy and convenient. The Canister cleaner - Cleaner on wheels, housed the filtering systems and the motor suctions pulled by the user but each filter and suctions functions are in each respective separate compartments. 2. Backpack Vacuum Cleaner - Allows a great degree of mobility due to its being carried like a knapsack at the back. These types are usually small enough to get into very small gaps like the spaces between your computer keys. There are even models that can power up by plugging them into a computer's USB port. Other useful and money saving features of most cordless vacuum cleaners are bagless operations, capable of reversing air direction and wet/dry capabilities. This also provides better control allowing the person to use this in hard to reach places making sure all the dirt has be removed. Another feature in the Eureka vacuum cleaner is that it has great suction power. Even if the machine bought only has a 3 or 8 amp motor, it is still able to do the same job done by a bigger and stronger appliance. Cecil Booth through a cleaner called Puffing Billy. He got the inspiration for the device from an almost similar cleaner that blew off dust from chairs. He thought that it would be even better if the device sucked it off instead. Testing his idea, he laid a handkerchief on a chair and then sucked it off.