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Valet ATQ-4000 Central Vacuum

Valet ATQ-4000 Central Vacuum
  • Up to 18,000 Sq Ft
  • Powerful 2-Stage, Tangential Bypass
  • Great for allergy and asthma sufferers
  • 1040 Air Watts of Power
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Valet Central Vacuum, Model ATQ-4000

Compare Central Vacuum Units By Air Watts

***This central vacuum has been discontinued. For a comparable model, please look at the Electrolux PU3650 central vacuum unit***

The Valet ATQ4000 power unit utilizes two powerful central vacuum motors (Ametek Lamb 5.7" tangential motors). It was designed for cleaning homes up to 18,000 square feet. This model has a large capacity 38 quart bin that reduces the frequency of emptying the dirt can. The inverted filter has a center weighted design that shakes the filter each time the unit is turned on and off. The inverted filter is permanent and never needs replacement. The special Surftex filter resists bacteria, mold, and mildew growth. This material can also capture particles as small as .3 microns and has a dust retention of 99.96% efficiency.


ATQ-4000, LM-4000

Product Specs



Max coverage sq ft:

 18,000 Sq Ft



Water Lift:


Air Watts:        





 Inverted Bag     


 38 qt


 2-Stage Tangential Bypass Motor

Decibels During Operation:  74


 5 years

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  • 14" Diameter - Larger dirt capacity equals less emptying of the dirt can
  • Two 5.7" 2-Stage By-Pass Motors - Powerful, High Airwatt Motors
  • Sound Reduction Chamber - Reduces the amount of noise coming from the motor cooling air
  • Inverted Bag Filtration - 38 Quart capacity allows for more time between maintenance
  • Micro-Tex Filter - Resists bacteria, mold, and mildew growth. Can also capture particles as small as .3 microns and has a dust retention of 99.6% efficiency
  • Utility Valve located on Front of Power Unit - Adds convenience by allowing you to plug directly into the power unit


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