• The PurePower™ PP500 power unit combines powerful suction and self-cleaning filtration, to remove dust and other allergens from your home. It features a sleek design that can fit into small spaces like an apartment, condominium or home up to 4,000 square feet. This compact unit is small enough to fit in a laundry room or even a closet. The PP500 operates quietly and is virtually silent when vacuuming if it is installed in a basement or garage. With better filtration, you won"™t be spreading the dust around -- because microscopic dust particles are exhausted to the exterior of your home.•Delivers 500 Air Watts of power to ensure deeper cleaning than conventional upright vacuums; UL Listed for your confidence•Self-Cleaning filter for clean indoor air•Large 6 U.S. gallon disposable bag (only needs to be emptied every 6 months on average) traps dust and bacteria better than ever. Uses NuTone model 391 Vacuum Bags.•Large ergonomic latches on the debris pail make emptying your central vacuum easier - debris pail handles flip open to remove the disposable bag for a quick and easy debris disposal•Thru-flow motor combined with Sound-absorbing high-performance material and assembly techniques make these vacuums among the quietest in the industry ensuring quiet operation that won"™t disturb the household while you vacuum; no muffler required•5 year warranty with support from an award winning customer service team•Multi direction vacuum connection for easy installation even in small spaces; six foot power cord included for even more convenience•Wall-mount bracket for simple, safe and secure mounting•Residential Use Only