Cleaning it alone is just one way to make sure this is functioning properly. The other will be changing some of the accessories since these things will not be as good as before due to wear and tear. A good example is the airbag. Most of the vacuum cleaner manufacturers produce disposable ones and not the kind that is machine washable. James Dyson invented a model that did not need this, which manufacturers in Europe were not in favor of so this person promoted it elsewhere until a Japanese firm liked the idea and the company took off. Most vacuum cleaners clog after catching a lot of dust. Dyson doesn t because the roller inside the machine converts it into clean air. How does Panasonic Vacuum Cleaners do the cleaning job? To describe how Panasonic upright vacuum cleaner does its job takes teamwork of spare parts that comprise the whole unit. It starts by plugging in to a convenience outlet to run the motor. The motor will automate the propeller fan to activate the back pressure inwards to draw small particles in through its brush intake opening. This will be helpful for those who are suffering from hay fever and asthma who wont be aggravated anymore by those invisible particles floating through the air. Those who want a free demo can log into the company s website and schedule an appointment. There are times that the person doesn t even have to do this because a sales agent could already be knocking at the door. Also, if you are tired of maintaining a place for your vacuum cleaner, hiding it somewhere so as not to block traffic passages, much more if your residence is not large enough to allow many things inside, you have a second thought of converting it to a better and more artistic area, with the good idea to think of covering your vacuum cleaner instead of setting it aside. 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. This allows it to take away dirt, dust and animal hair wherever it may be. Some machines tip over when this is pulled toward the user. The Eureka has also been tested which prevents this from happening.