The basic idea is still there but due to the changing fashions, the development of science and advances in technology, vacuum cleaners have evolved to be a revolutionary invention that altered forever the way people clean. Today "Puffing Billy" would be put to shame by vacuum cleaners that are ten times smaller yet many times more powerful. - Electrolux Oxygen 3 Ultra Canister (New Model) - This model features a full-sized power head with automatic electronics that leads the vacuum to adjust tasks to type of floor or any surface. Cleans 99.97% of all dusts and allergens and picks up the smallest particles. Price: $429.99. - Electrolux Oxygen 3 Canister made with a low-profile nozzle specifically to clean hard floors, and low level carpets. Parts Of The Vacuum Cleaner That Make The Difference Vacuum cleaner is one of those household appliances that you cannot do without. In fact, your home would probably not be the same without the vacuum cleaner to keep it squeaky clean. Besides, the device helps make the task of cleaning easy and convenient. You can use the cleaner's maximum power in order to clear stubborn dirt. You can also select its gentle suction option in order to clean more delicate surfaces. There is also a Kenmore vacuum cleaner model with a telescopic wand available that allows you to adjust your vacuum cleaner for a more comfortable cleaning experience on uneven surfaces such as stairs. The question remains, is there one brand that is better than the others in the market? This is hard to say especially if the consumer has used one brand over the years and is hesitant to try something new. Here are a few brands that have been in the market for a long time with some that offer innovations in the way cleaning around the house is done. Though many brands no longer use these bags, the user will still have to remove the contents that have been captured in the cup and throw this in the trash. This will prevent clogging that may cause further damage to the machine. 2. Filtration systems are also another feature in the vacuum cleaner. This has be to be brushed or washed a few times before replacing it so the suction power in the machine is still the same the next time it is brought out to clean the house.