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Unbeatable suction, unbeatable savings! Dive into our vacuum sale now! Click here!

ORBIT AU400 Central Vacuum (12000 SQFT)

Brand: Orbit
SKU: AU400
Save $50.00
Original price $1,049.99
Current price $999.99
Availability: In Stock



Orbit AU400 Guardian Acoustic Central Vacuum Unit

Made in Canada and one of the most powerful Central Vacuum systems available, the Orbit AU400 is perfect for large spaces where the air has to travel long distances of piping to reach the floor. With a lifetime warranty on the body and a 10 year warranty on the motor, the AU400 is a reliable work horse. The Orbit AU400 has a By-Pass motor. That means the motor is able to run for long hours without overheating. Another advantage of this By Pass motor is that the suction created does not enter the motor housing and therefore the dust is kept away from the interior components of the motor. This in turn helps with the longevity of the motor.

AU400 Guardian

Acoustic Unit

Excellent performance for larger size single family homes up to 12,000 sq.ft. This Au 400 Orbit unit is powerful and quiet and  has great suction, self cleaning filtration, and easy to empty dust bucket. The metal body ensures many years of use with excellent look and  the 10 Year warranty is a peace of mind. 

Physical Dimension:  Performance:

2-Stage, 120v, 5.7" (144.78 mm) single speed, bypass with double ball bearings.                                        


Bypass Blower Motor
Separate cooling fan system will maintain motor magnet and armature temperature vastly improving reliability 
Manual on/off switch
Printed Circuit Board Control Panel


All steel construction (34 lbs.) - 16 litre (4 US gal.) collection capacity. 

Air Watts: 660
Air Flow: 120 CFM (Cubic Foot per Minute)
Suction: 125 inch H2O

Height 27 inch ( 70 cm),
Diameter 12 inch ( 30 cm)


Disposable Hepa Filter bag with 99.98% Filtration Efficiency. Inexpensive and hygienic collector.  Normally needs to be replaced 2 or 3 times/year.


Environmentally friendly Electrostatic Powder Coat durable Paint. All Orbit Power Units are guaranteed for life against corrosion perforation or any structural defects.

Made in Canada


To all Canadian provinces for the orders over $99. We require a signature upon delivery of our packages. Please see our shipping policy here.
To all Canadian provinces for the orders over $99
30 Days Free Returns. Please see our full return policy here.

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