The rechargeable battery is also a plus especially with some portable models that can be charged using the cigarette lighter of your car. Upright cleaners, on the other hand, have at their disposal hoses and on-board tools that will allow a thorough clean up in a matter of minutes. These add-ons would extend and flex into gaps that ordinary nozzles or tools can't go. This does not mean they only know about specific single product. By becoming a dealer, they are capable to compare and contrast the pros and cons of every use of vacuum cleaners in terms of many factors. Each vacuum cleaner brand names do not just pop out of impulse, each promises good selling point unique from the other brands. The same thing goes when buying a vacuum cleaner. It may not be as expensive as a car but people who work hard for the money want to reap its benefits for many years before deciding to get another one. The only way for the individual to be able to use the vacuum cleaner for a long time is proper maintenance. 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. Kenmore also offers you a wide selection of upright vacuum cleaners to check out. There are some upright vacuum cleaner models that are equipped with an Inteli-Clean System that can automatically detect cleaning needs on different surfaces and adjusts the cleaning power to provide you with more efficient vacuuming. Points to Consider when Using the Industrial Vacuum Cleaner: 1. Vacuum pressure - Refers to the stable flow in water lift, supposed to be static in nature. 2. Airflow - Something to do with the industrial vacuum motor device to produce the air stream flow velocity. 3. Filtration capabilities Types of Industrial Vacuum Cleaners: 1. Comparison of vacuum cleaners will unfold different advantages and disadvantages, but basically one will choose a favorite brand to another. Various vacuum cleaners are the outcome of ingenuity and inventive skills of designers to alleviate hardship in doing household chores. Vacuum cleaners had been invented to remove soil particles in areas such as floors, walls and gaps, and carpets.