DeVilbiss 7314D-D Vacu Aide QSU Quiet Suction Unit


MSRP: $609.96
(You save $345.01 )

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MSRP: $609.96
(You save $345.01 )

For more than half a century, DeVilbiss Healthcare has provided unmatched safety and performance in the airway suction device category. With the Vacu-Aide QSU, DeVilbiss brings you the same reliable, portable operation in a significantly quieter unit. With more than 50% reduction in sound, the Vacu-Aide QSU is the quietest high flow/high suction portable unit on the market, making it a smart choice for patients from neonate to adult.


  • Vacuum adjustment allows for 50 - 550 mm Hg and a free flow of 27 liters/minute
  • Meets American Association for Respiratory Care (AARC) guidelines for neonatal, infant, child and adult home care suctioning
  • Can return a patient to a state of comfort quickly – Meets ISO 10079-1:2009 high vacuum, high flow classification
  • Float shutoff on container to protect against overflow and integrated bacteria filter to prevent back flow
  • New, innovative container assembly features integrated bacteria filter
  • Container and filter design maintains appropriate flow rate to meet ISO guidelines
  • New Integrated gauge and flow regulator - easy to turn knob conveniently placed around gauge for easy use and control
  • Equipped with a switch mode power supply, allowing operation on any AC voltage (100-240 VAC, 50/60 Hz)
  • Comes with 800 mL collection bottle, 6' tubing, and AC and DC power cords - no carry case
  • Single person use collection jar and 6' suction tubing for quick and easy replacement (1 set included)
  • Collection jar has 800 mL (cc) capacity with 6 foot suction tubing
  • Suction catheter not included
  • Replacement Collection Bottle Kit available as option:
      • Kit includes 800 mL (cc) collection jar, bacteria filter and elbow
  • Replacement Kit is recommended to change every 1-2 months with regular use
  • Click HERE to download Owner's Manual

To speak with a customer service representative, call 1-800-956-6616

  • Designed for most home care suction applications
  • Reliable, portable operation in a significantly quieter unit
  • Easy to read gauge and operation
  • Vacuum pressure adjusts 50 - 550 mmHg
  • Operate with AC power or DC car adapter
  • Comes with power cords, collection jar, filter and 6 ft suction tube
Product Dimensions: 8.3"H x 8.0"W x 8.5"D
Product Dimensions in Case: 8.5"H x 9.0"W x 12"D
Suction Unit Weight: 4.3 lbs.
Sound Level: 55 dBA
Vacuum Range: 50 - 550 mmHg*
Operating Flow Rate: 0 - 27 LPM*
Electrical Requirements: 100 - 240 VAC, 50/60 Hz, 1.2 A max, 12 V
Power Consumption: 33 W maximum
Approvals: IEC 601-1
CAN/CSA-C22.2 No. 601.1-M90
CE EN 60601-1-2
Operating Temperature Range: 32°F - 104°F
Operating Relative Humidity: 0 - 95%
Operating Atmospheric Pressure: 10.2 - 15.4 Psi (70 - 106 kPA)
Operating Mode: Intermittent: 30 min. ON, 30 min. OFF
Collection Jar Capacity: 800 mL (cc)
Limited Warranty: 2 years
* Conditions may vary based on altitude, barometric changes and system configuration