Dyson is one company that is new in the market but is already making waves. The vacuum cleaner produced by this firm doesn t require filter bags since dust that is sucked in comes out as fresh air. There is always gold at the end of the Rainbow and this company can give the customer that with the unique filtration system in each of its vacuum cleaners. It is also called canister vacuum. Without seeing the physical appearance of a bagless vacuum cleaner, it will make you think: if the vacuum cleaner has no bag, where do the dusts go? There is no mystery with bagless vacuum cleaners. There is a chamber that collects dusts in the body of the bagless vacuum cleaner and special filters to sieve dirt in the end part of the cylinder. 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. Here are the comparisons of different vacuum cleaners in terms of configurations: CONVENTIONAL VACUUM CLEANERS: Upright and Canister Vacuum Cleaners are common commercial and residential vacuum cleaners where the dirt is suctioned through and collected either by bag or by the collecting section of the vacuum cleaner (bagless). 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. The upright vacuums can be moved over the surfaces that will be cleaned. The motor will automate the propeller fan to activate the back pressure inwards to draw small particles in through its brush intake opening. There is a filter that creates a barrier to the exhaust of the equipment to prevent the dirt from spreading back to the place. This whole process is the summary of everything that happens to your panasonic vacuum cleaner.