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. The company considers this to be an excellent strategy since the other competitors mainly rely on having the product distributed in a store. There have been a lot of improvements that people can find in buying a Eureka vacuum cleaner. If the customer wants quality, then it is best to get the vacuum cleaner from a company that has an impeccable reputation in the market. The products offered by this company are not available in any appliance store. Those who want to know more can find the nearest dealer by visiting the company s website so a representative can offer its product line for use either in the office or the home. The rotating brushes at the bottom of panasonic vacuum cleaners do the job of loosening the dirt so it will be suctioned by the inlet of the unit by constant activity of air stream of the fan. Once loose, the particles are light enough to be forced inside by the pressure. An expandable bag serves as filter to collect all items the inlet can take. These vacuum cleaners have brought about reforms in the way homeowners and contractors alike clean houses. Like other vacuum cleaners, the cordless models come in various shapes and sizes. Each has their own advantages and disadvantages. But, regardless of the size, the ingenious of the design really lies on the innovation that literally frees you from being restricted and tied to your electric wall socket. It is a highly designed high-powered machine produced to meet the demands in collecting considerable volume of manufacturing facilities with tremendous capabilities and efficacy even the tiniest littered drop in a certain area. IDENTIFYING FUNCTIONS OF THE INDUSTRIAL VACUUM CLEANER FROM OTHER VACUUM CLEANERS It has high output level and has a large capacity compartment to suction wide range of material waste. 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. Once full, the chamber has to be cleaned like the maintenance done to vacuum cleaners with bags. It only goes to show, whether you choose to buy any of the two kinds of vacuum cleaner, the truth about emptying and clearing the vacuum cleaner is still a part of having the equipment.