Image for reference only, the imperial 400 is identical in appearance.

Image for reference only, the imperial 400 is identical in appearance.

The Imperial 400 series Ducted Vacuum power unit

For large homes. The Imperial 400 has been designed to provide superior performance, reliability and cleaning power.

The Imperial 400 ducted vacuum power unit is designed for single or double storey home’s with up to 8 inlet points. The Imperial 400 is our largest filter bag power unit available.

Combining a Domel 1790 watt, single stage motor with our large bag size we have been able to create a machine that provides amazing suction and reliability.

With a 55 litre disposable filter bag (inside a 60 litre drum) that fully inflates to allow maximum bag capacity, cleaning of the unit has never been easier! - most home owners change their bag 2 to 3 times per year on average!

Purchase a Ducted Vacuum System today and experience the difference


Motor: Domel 1790 Watts, Tangential Bypass

Air Watts: 629

Air Flow: 61.5 Litres per second

Sealed Vacuum: 2983mm H2o

Impeller Size: 183mm

External muffler: Yes

Left & Right pipe entry: Yes

Switch Hose compatible: Yes

Weather resistant: Yes

Warranty: 10 years

Australian made: Yes

Imperial Ducted Vacuum Systems have a ducted vacuum system to suit your needs and budget. Our extensive dealer network can also help you with installation of a new Imperial ducted vacuum system, upgrade of an existing ducted vacuum system or even repair your ducted vacuum system. Contact us today for more information