The AT-100 from VALET is a top filling disposable filtration CVS power unit with cleaning performance suited for homes up to 3,000 square feet. The AT100's Ametek-Lamb flow-thru motor delivers 561 Max AirWatts with a 120 volt dual stage (twin fan) 5.7" diameter motor. Offering low noise operation and hygienic disposable collection, the AT-100 is ready for cleaning small homes and it's compact footprint also makes it ideal for condos, larger boats and RV's. The AT100 is part of the Valet disposable bag series central vacuum power units available in three models. The disposable bag series provides exceptional performance by allowing a complete replacement of the filter system every time the bag is changed. The disposable filtration system does not use a secondary cloth filter that impedes airflow, clogs over time or retains odors. Only disposable filtration central vacuums are capable of providing 100% performance with regular maintenance and also providing superior motor protection. The new Valet AT-100 model now includes a longer factory warranty, replacing the older LM-100 model.