Imperium CV800B Central Vacuum Power Unit Home Square Footage - 10,000 Longest life motor in the industry - estimated life of 30 years CFM - 141.5/Sealed Suction Lift - 146.6 Dimensions - 28 Muffler - Included/Utility Inlet - Included Home Square Footage - 10,000 Volts - 120 Amps - 13.8 Air Watts - 713 CFM - 141.5 Sealed Suction Lift - 146.6&#034; Sound - 68 dB Filtration - H.E.P.A. Bag (replacement paper bag optional) Muffler - Included Utility Inlet - Included Dirt Capacity - 6.75 Gallons Dimensions - 28&#034; H x 15&#034; D Motor - 8.4&#034; Diameter, 2-Stage, Conical shaped fan With a special HEPA bag configuration, this bag uses the latest bag filtration technology for the removal of tiny, lung-damaging particles (including dust mite, feces, and pollen) that are released back into the air. Coupled with the Lamb Ametek 8.4&#034; motor, the longest lasting motor in the industry, the Imperium CV800B unit stands out as superior in performance and filtration. With a bag capacity of 6.75 gallons, you won&#039;t have to empty the bag very often, maybe as little as twice a year. The included muffler will ensure the minimum amount of noise so you can vacuum the house without interfering with the normal activities of others in your home. The Imperium CV800B is total steel construction and is treated with special non-corrosive paints to ensure they do not rust, even when installed in a hot humid Florida garage! When you buy the Imperium CV800B, you&#039;re buying a brand with 60 years of experience behind the name. Whatever your home layout, whether multi-level, two-story or ranch, a Central Cleaning System can be planned to meet your needs. As few as two or three inlets can take care of an average size home. We recommend one inlet for every 700 square feet of living space. In new homes under construction, installation is simple! Just plan the location of the Power Unit and Automatic Inlets with your builder or contractor. Tubing and Inlets are installed and electrical hook-up for the Power Unit is made before drywall, plaster or finished flooring is in place. That&#039;s all. For those trying to stretch their home building dollars, a home can be conveniently pre-tubed, with the power unit selected and installed at a later date. Installation is also easy in existing homes. Cutting through drywall, plaster or flooring can be kept to a minimum and is determined by the number and location of the Inlets. Tubing can be run through cold air returns, closets and stairwells. Inlet Kits can be purchased that come complete with installation instructions.included. A typical installation can usually be accomplished in a day or less.