The Imperium CV7700 is a favorite among our customers. This is a powerful, full feature, all steel, made in the USA, central vacuum power unit. If that wasn't enough, the CV770 is probably the "greenest" central vacuum system on the market. Consider all these features:
- Repairable long-life motors - Special interrupters stop the motor near the end of brush life so that the brushes can be replaced prior to damage to the motor
- "Off is Off" - Less standby power. Features an On/Off switch
that turns the power unit off completely, no energy leakage.

- IAQ, Green Label - The Imperium CV7700 has earned the Carpet and Rug Institute’s (CRI) Green Label for indoor air quality. Our cyclonic central vacuum systems remove the dirt, dust, and allergens completely from the home because you vent it to the outside.
- Green Built
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Proudly made in the USA, the Imperium CV7700 is manufactured by Lindsay
Mfg. in a modern plant which uses products and processes that retain
and recycle lubricants, minimizes or eliminates most volatile organic
compounds and produces few carbon emissions in the production of
Imperium Central Vacuum Systems. - Recyclable - The Imperium CV7700 is totally recyclable featuring a 100% steel canister with no irreclaimable plastic body parts to fill landfills and dumps. Learn more about recyling your old central vacuum power units.
- Recycled and Recyclable Packaging - The shipping box and internal packing material are completely recyclable. No styro-foam or plastic is used in the shipping containers of our Clean Green Machine. The box and internal support pieces are made of at least 20% recycled materials.
