You can become a good vacuum cleaner dealer as long as factories continue to manufacture vacuum cleaner product lines and their services continue to evolve. The demand of society starts from what people wants, the market has all the means to satisfy the demand and behind the scene, there are a lot of people having long term, satisfactory career out of dealing the items. Just like your house, your car needs and deserves the same level of attention and care. Leaving your car dirty would totally ruin your vehicle. Dust and other particles can cause scratches on the paint and can damage your car's upholstery. Also, especially with newer car models, heavy dust can cause damage to the computer and electronic devices usually found behind the dashboard. 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. Works on large scale cleaning, and large area coverage. 5. Central vacuum cleaner placed in the garage or other separated area has a central laden power, inserting 2 PVC pipes to allow inlets thru the wall and carry air-laden dirt thru the pipes. 6. Walk behind Sweepers - cleaners used in large area interiors, carpeted or tiled floors. Can anyone say one brand is better than the other? Not really because this still boils down to where the vacuum cleaner will be used. One of things to look for in a vacuum cleaner will then be consistency. Some machines are no longer inoperable after using it for a short period of time. Those produced by Miele in Germany boasts of being one of the best in the market that doesn t break easily. Comparison of vacuum cleaners will unfold different advantages and disadvantages, but basically one will choose a favorite brand to another. Various vacuum cleaners are the outcome of ingenuity and inventive skills of designers to alleviate hardship in doing household chores. Vacuum cleaners had been invented to remove soil particles in areas such as floors, walls and gaps, and carpets.