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  • Made in USA
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Devilbiss Vacu Aide Quiet Suction Unit

Brand/Manufacturer: DEVILBISS
Item # Desc Pkg Price
7314D-D Suction Unit without Battery $12.42
7314P-D Suction Unit with Battery $16.04
7314P-D-EXF Suction Unit with External Filter and Battery $16.56

Devilbiss Vacu Aide Quiet Suction Unit with more than 50 percent reduction in sound, is the quietest high flow high suction portable unit, making it a smart choice for patients from neonate to adult. Its vacuum adjustment allows for 50 mmHg to 550 mmHg and a free flow of 27 liters per minute and can return a patient to a state of comfort quickly. The Sealed lead acid battery is for use up to one-hour operation.

What does DeVilbiss Vacu-Aide QSU include?

7314D-DSuction Unit, 800 cc disposable bottle, 6; tubing and AC & DC power cords
7314P-D-EXFSuction Unit, 800 cc disposable bottle, container with external filter, internal battery, 6; tubing, AC/DC adapter and 12V power cord with case.

Note: Prescription can be emailed or faxed to 1.203.616.2851. To email please: Click Here

Vacu Aide Quiet Suction Unit Features

  • This Suction Unit can be operated while inside the carrying case
  • 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 to 240 VAC, 50/60 Hz)
  • Low battery and charge indicator lights
  • Float shutoff on container to protect against overflow and integrated bacteria filter to prevent backflow
  • Portable and lightweight Vacu-Aide QSU is easily transported and can accommodate travel to any country
  • With a multitude of power options, features, and accessories, it can be used virtually anywhere under some of the most extreme circumstances
  • Small footprint and lightweight design only 6.6 lbs

Note: Negative pressures should not exceed 150 mmHg as higher pressures have been shown to cause trauma, hypoxemia, and atelectasis

When to use Vacu Aide Suction Machine?

  • More frequent or a congested-sounding cough
  • Coarse rhonchi and expiratory wheezing audible to the patient and/or caregiver with or without auscultation
  • Visible secretions
  • Increased peak pressures during volume cycled mechanical ventilation
  • Decreased tidal volumes during pressure-cycled ventilation
  • Indication by the patient that suctioning is necessary
  • Suspected aspiration of gastric or upper airway secretions
  • Otherwise unexplained increase in shortness of breath, respiratory rate, or heart rate
  • Decreases in vital capacity and/or oxygen saturation (as indicated by pulse oximetry), thought to be related to mucus plugging

AARC Guidelines for Devilbiss Vacu Aide

What to buy With Devilbiss Suction Unit

Why choose Devilbiss Quiet Portable Suction Machine?

  • Electromagnetic Compatibility Test -
    Vacu-Aide does not interfere with or is not susceptible to interference from other equipment such as ventilators
  • Drop Test and Shock Vibration Test -
    Vacu-Aide is far less likely to be damaged when dropped or shipped
  • Excessive Temperature Test -
    Vacu-Aide effectively works in a wide range of environmental temperatures

AARC Guidelines for Appropriate Subatmospheric Pressures

  • Neonates: 60 mmHg to 80 mmHg
  • Infants: 80 mmHg to 100 mmHg
  • Children: 100 mmHg to 120 mmHg
  • Adults: 100 mmHg to 150 mmHg

Contraindications: When suctioning is indicated, no absolute contraindications exist and failure to suction can prove to be more detrimental than potential adverse reactions. Routine or ‘scheduled’ suctioning, with no indication of need, is not recommended.

Devilbiss Vacu Aide QSU Suction Unit Specifications

Product Dimensions8.3"H x 8.0"W x 8.5"D
Product Weight6.6lb
Vacuum Range50mm Hg to 550mm Hg
Flow Range27lpm free flow, unrestricted
Sound Level55dBA typical (53dBA typical while operating inside carrying case)
Collection Bottle Capacity

800ml (cc) disposable

Electrical Requirements100 to 240V, 50/60Hz, 1.2A maximum, 12V, 33W maximum
Power Consumption33W maximum

Vacu Aide Quiet Suction Unit Warranty

2 years warranty on unit and 90 days on battery

VacuAide Quiet Suction Machine Reviews


ItemName - now     11/27/2021

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UserName - now     11/27/2021

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Rae M     11/04/2019

Does this model come with a warranty? I recieved one in February '19  and  it stopped working in October '19. 


Customer Care    11/05/2019

Devilbiss Vacu Aide Quiet Suction Unit comes with 2 years warranty on unit and 90 days on battery.



Nancy Orton     10/31/2019

how does it compare to the Devilbis 7305 unit? And how much is the carry case?


Customer Care    11/01/2019

  • Devilbiss Vacu Aide Quiet Suction Unit with more than 50 percent reduction in sound, is the quietest high flow high suction portable unit, making it a smart choice for patients from neonate to adult. Its vacuum adjustment allows for 50 mmHg to 550 mmHg and a free flow of 27 liters per minute and can return a patient to a state of comfort quickly. The Sealed lead acid battery is for use up to one-hour operation.
  •  7305-DeVilbiss Vacu-Aide 7305 Series Homecare Suction Unit is a compact medical suctioning device designed for reliable, portable operation. Because of the small size, light weight and DC operation, it is ideal for providing suction at home or on the go with the DC cord. Homecare Suction Unit can be operated anywhere with the rechargeable battery, which has 60 minutes run time. It meets American Association for Respiratory Care (AARC) guidelines for neonatal, infant, child and adult homecare suctioning. Homecare Suction Unit has automatic float shut-off to prevent overflow into the unit. there is no carry case with Devilbiss PulmoMate Compressor Nebulizer System.



Ananta Patel     05/01/2018

Do you ship to Canada?


Customer Care    06/20/2018

"Yes, we can ship the Devibiss Vacu Aide Quiet Suction Unit to Canada "



thomas foley     03/22/2018

does the unit come with cathoders?


Customer Care    03/23/2018

Catheter is not included with unit.



Renee     01/29/2018

Can  the battery  be replaced? We have owned several Devilbiss units that have internal, not replaceable batteries. These units get old rather quickly and there is very limited time  for usage between recharges.


Customer Care    01/31/2018

The unit needs to be opened. The old battery need to be unplugged and the new battery to plugged-in. Manufacturer tech team may be able to give assistance over the phone if needed. Their number is: 866-621-4933.

Customer Care    01/30/2018

Dear Sir/Madam, thanks for your inquiry. We'll try to get back to you shortly regarding this.



karen     03/24/2017

Could it be used continuous for GI suction (fistula)


Customer Care    03/30/2017

Unfortunately, the Devilbiss Vacu-Aide cannot be used continuously for GI suction. The reason for this is the unit will burn out.



Emily Luker     01/19/2017

Do you carry the carrying bag for the portable tracheal suction machine? The item # 7305D-606 is what I need. If you don't have the bag, can you direct me to someone who carries it?


Customer Care    01/23/2017

Yes, we have carry bag item # 7305D-606.

Please refer to below link



Emily Luker     01/07/2017

Is it possible to purchase a only the carrying case for the portable suction?


Customer Care    01/09/2017

The known diameter for Fabrication CanDo Blue Core Foam Rollers is 6".


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What is HPFY’s return policy?

Customer satisfaction is our top priority. We stand behind our products. If the merchandise you received is defective or not what you expected it to be, and you wish to return the item, please submit a return request in the My Account section of our website, contact our Customer Service department at (866) 316-0162 / (203) 616-2850 or email us.

  1. Merchandise must be returned within 30 days of the receipt of your order. Returns are not accepted after 30 days.
  2. Items (including parts and accessories) must be returned in new, unused, and resalable condition in its original packaging.
  3. Before returning any product, the buyer must obtain a Return Authorization Number (RA#) from a customer service representative. With your RA# you will receive a prepaid return shipping label.
  4. Orders returned without obtaining an RA# will be entitled to receive only "In-Store Credit" that can be used towards future purchases.
  5. Return orders are subject to a 20% restocking fees.
  6. All custom orders and hygienic items are non-returnable. Refer to the “Non-Returnable Items” section for further details.
  7. Returns will be reviewed and inspected before issuing credit. Please allow 3 to 4 weeks for processing. The credit will be applied to your original method of payment.
  8. If the return is the result of a defective product or shipping error, we will refund the entire purchase amount and return shipping costs.

Which products are Non-Returnable?

Due to the hygienic nature of some items, they are non-returnable. The items listed below are non-returnable:

  1. All hygienic items.
  2. Opened personal care items.
  3. Anything opened, used, or tried on.
  4. All customized items.
  5. Besides these, items that have the “non-returnable” phrase on the website.

We reserve the right to make adjustments due to errors, changing market conditions, product discontinuation or typographical errors in advertisements. Images on the site may not always reflect the actual product. Footrests or leg-rests are not included with wheelchairs unless specified.

How do I receive a return authorization number?

You can submit a return request by logging into your account. You will receive the Return Authorization Number (RA#) details in the email within 2-3 business days.

  • Login to your account
  • Go to “order history”
  • Click on “return order”
  • Fill out the return form and Submit it

If you do not have an email address, we will make other accommodations for RA# Details. Write the RA# on your label affixed to your package prior to shipment.

How long does it take to receive a refund?

Please allow 3 to 4 weeks to process the returns. Once the item is received, and inspected, your refund will be processed and automatically applied to your credit card or original method of payment.

Is there any Restocking Fees?

  1. 20% restocking fees will be applied.
  2. Outbound shipping cost is non-refundable.
  3. For orders that qualified for free shipping, $8.99 will be deducted from the refund if the product is returned.

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