The facts that vacuum cleaners are almost a part of one s household being a basic cleaning necessity, one may be obliged to create any design something to cover it either for the purpose of protecting it against the elements, or to neutralize its being present as an appliance inside the house. Like any other electrical unit, it needs to be protected against dust; or otherwise, the same cover-protection turns to appear as decorative accent to the entire ambiance of a place. 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. The small size and lightweight designs of portable cordless vacuum cleaners enable you to clean practically anywhere. The cordless technology has allowed you inconceivable mobility when it comes to your vacuuming. With small cordless vacuum cleaners, you can easily bring the unit and clean your carpets then afterwards vacuum the bedroom, the kitchen floor, bring it to the basement, up the attic and even vacuum on the roof. The nice thing about Dyson is that the vacuum cleaners can be purchased in authorized dealers such as appliance stores that could be near where the customer lives. If there are none, there are also online retailers who can process the order and have it delivered to the home. If people want an appliance that does the job without spending too much on filter bags and maintenance, then individual should not look any further. 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. Filters are still needed in the vacuum cleaner. Those on the Eureka can be brushed or washed a few times before the individual will have to buy a new one to replace it. Companies such as Electrolux or Kirby, has been doing this kind of business for more than 40 years. The marketing strategy used by these two companies is quite unique. Agents go house-to-house showing of the Kirby product line and after doing a free demonstration are able to impress the homeowner into buying a unit.