Installing air filters can catch those that are floating but those on the ground need something better than a broom and dustpan, which is a vacuum cleaner. One of the most trusted names in the Market is Dyson. Dyson unlike other companies is considered to be a new player in the market. This is because many appliance firms have been operating for more than 50 years while this one only introduced a vacuum cleaner in 1983. The makers consider this a smart machine because a sensor will alert the user when the bag is almost full so that it can be replaced or cleaned. Vacuum cleaners are prone to overheating so another added feature is the automatic shutoff system to prevent this from happening. Miele is a German based company that has satisfied hundred of customers in Europe and in the United States. 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. When that has been done, the only way this household appliance can last for a number of years before deciding to buy a new one will be for it to undergo proper maintenance. The care given to the machine is the same regardless of the brand. This means cleaning the brushes after each use, checking the filter it is clean and throwing away the dirt bag when it is full. While others complain of the disadvantage of one product feature to another, vacuum cleaners paved way to convenience and removal of soil particles in the house for a smooth feel. It also made cleaning of carpets better for daily needs. Dirt carpets will not come along with just wiping, and that is what advantage bagless and conventional vacuum cleaners can do. Vacuum cleaners work through suction although in essence, it does not really sucks. A fan or a pump reduces the pressure, then creating a vacuum environment on the inside. This causes the outside air to rush into the empty space created inside. There are two types, the vertical type or the upright type, which is lightweight and the canister type or the cylinder type.