This should also be cleaned regularly so nothing is left behind when the individual uses this on the floor. 4. Another thing to watch out for is the flat or round belts in the vacuum cleaner. This also affects the suction power of the machine so this should be replaced every 8 months of once a year. 5. This allows the user to reach to those hard to find places such as on top or below the cabinet and those that are hard to see on the carpet. This means the person will have to dress up and check the appliance that the store has to offer. But if the individual does not have time, the store can go to the customer. Another company that has become a household name is Electrolux, which has a huge product line and claims to have captured 25% of the market in household appliances. Not only does the firm sell its items in stores but also the sales force goes house to house in search of new clients. This makes the customer not only buy a vacuum cleaner but also other things that will work well when the homeowner is cooking, doing the laundry and cleaning around the home. Vacuum Cleaner Review Since vacuum cleaners have become affordable at the end of the Second World War, companies who want to get a share of the market have come up with various models for the consumer to use. There are models from China and Japan that are cheap and lightweight to those from the United States or Germany that are heavy duty. Price: $379.99. - Electrolux Harmony - considered the quietest of all vacuum cleaners, powerful sound insulated motor with low nozzle, and turbo nozzle to clean pets hair. Catch 99.97% dust and airborne allergen. Provides soft ergonomic handles for comfortable touch and grip. $274. - Electrolux ProntoTM 2-in-1 - a model feature that allows you to reach anywhere. People will notice that vacuum cleaners regardless of size have a filter bag in the unit that has to be replaced when it is full. James Dyson invented a model that did not need this, which manufacturers in Europe were not in favor of so this person promoted it elsewhere until a Japanese firm liked the idea and the company took off.