Likewise, you can reach out-of-the-way areas that were not possible before with cordless models. Although the portable ones have already powerful suction capabilities, some still look for larger cleaners that have more power but offer the same convenience of handheld ones. This is probably the reason why manufactures created the larger upright cordless vacuum cleaners, which are almost like the full-sized vacuum cleaners but are rechargeable and more lightweight. Panasonic vacuum cleaners serve simple needs of households and maintenance of commercial places up to the heavy duty cleaning of industries. It never failed to answer consumer needs because of its specialty in technical implementation of electronics with mechanical devices. They are not limited to audio tquipments, but they also made competetive breakgthrough with home appliance production. All of these come with a 5-year warranty so the parts can be replaced free of charge. The nice thing about Dyson is that the vacuum cleaners can be purchased in authorized dealers such as appliance stores that could be near where the customer lives. If there are none, there are also online retailers who can process the order and have it delivered to the home. 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. In some countries, Electrolux agents are sent house to house to conduct a free demonstration in the hopes that the customer will buy the product. Different types of vacuum cleaners from Kenmore allow you to enjoy convenience for almost all types of cleaning chores. Kenmore has several models of the ever popular canister vacuum cleaner for different types of homes. There is the Kenmore Progressive Canister Vacuum with QuietGuard that offers you effective vacuum cleaning power without the noise. 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. Points to Consider when Using the Industrial Vacuum Cleaner: 1.