No longer would one have to make a challenge out of cleaning rooms and tight spaces in the home. Vacuum cleaners have made cleaning duties at home easier and faster. Every home should not find itself without one, if cleanliness is to be an essential rule inside the home. And for the most excellent models of vacuum cleaners to choose from, Kenmore has them all available for you and more. 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. Though these only became affordable to the middle class at the end of the Second World War, studies have shown that almost each home in the United States has one to help clean the home. One company that has competed well with others in the market is Eureka. Though not many people know the old name, people are more familiar with Electrolux that is believed to capture 25% of the world s household appliance market. 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. Upon seeing the dust that adhered to the handkerchief, he realized that his idea had merit. Puffing Billy is a rather large device that needs to be transported. The standard one which is the upright has a 1000-watt motor allowing it to suck 96 cubic feet of airflow per minute. When the bag is full, the person will just remove it and throw the contents out so the machine can be used again. Those who prefer something smaller can try the S200 compact series model. Capacity includes that of monitoring to clean wet and dry materials, either one or both ways. There are vacuum cleaners of the industrial types of specific brands to do on allergen free suctioning. Vacuum systems could vary in use but it could cover from one of (1) cartridge, (2) Cyclone (bag or centrifugal separators), (3) electricity, (4) air power or gasoline.