The Utopia is the highest performance central vacuum system in the world today, bar none! With this unit you have our LED Electronic Monitoring System so you can observe the status of your system at all times. Providing you with the highest quality, performance and value the Utopia has no equals. Utilizing our LED Electronic Monitoring System that continually checks the status and performance of your Power Star system and lets you know when to change the filter bag and when maintenance is required. Let's talk power. With 1161 air watts, 246 CFM, 257 water lift and a mere 63 decibels the Utopia is ideal for the family wanting a powerful system that will last for decades to come. Air watts is the only recognized testing method as set forth by the American Society of Testing and Materials (ASTM)* F558-98 Standard Test Method for Measuring Air Performance Characteristics of Vacuum Cleaners that tests the actual cleaning power of a vacuum. ASTM International is one of the largest voluntary standards development organizations in the world-a trusted source for technical standards for materials, products, systems, and services. Known for their high technical quality and market relevancy, ASTM International standards have an important role in the information infrastructure that guides design, manufacturing and trade in the global economy. Using the patented Aller-X Micro Electrostatic filter bags as well as our Teflon HEPA filter system to eliminate 100% of mold. mildew, spores, allergens, dust allergens, dust mites, tiny spiders, bed bugs and filters down to .01 microns, that smaller than 1/240 the thickness of a human hair at 99.97% efficiency exceeding HEPA requirements. No need to vent this unit to the outside. If you have allergies, asthma or other breathing problems this is a very effective benefit. Make an investment in your families health and the health of your home; choose Utopia for the finest and most powerful vacuum system available today. Designed for homes up to 16,000 square feet. Available in 240 volt only. All Power Star units come with the best warranty in the industry and uses motors made in the USA! We offer an unprecedented one year money back guarantee if for any reason you are dissatisfied with your Power Star System.