Covidien DAR Adult or Pediatric Electrostatic Filter Heat and Moisture Exchanger

Brand/Manufacturer: COVIDIEN/MEDTRONIC
Item # Desc Pkg Price
352U5877 22M/15F-22F/15M Connection $10.80
Covidien DAR Adult or Pediatric Electrostatic Filter Heat and Moisture Exchanger reduces set-up time, minimizes dead space and weight on endotracheal tube and circuit while maximizing efficiency. Electrostatic hydrophobic membrane protects against cross-contamination and hygroscopic membrane traps patients moisture providing effective airway humidification. It features low resistance to airflow to minimize work of breathing.

Covidien DAR Electrostatic Filter Features

  • Covidien DAR Adult or Pediatric Electrostatic Filter Heat and Moisture Exchanger has effective moisture control which reduces the risk of colonization in breathing tubes and minimizes sampling line blockage
  • End tidal CO2 sampling port offers convenient access to airway gases
  • ISO standard 15mm and 22mm fitting connects with breathing system
  • Treated with physiologically safe calcium chloride
  • Supplied clean and individually packaged
  • Indications for usage:
    • Adult (recommended tidal volume >150ml), single patient use on anesthetized patients and respiratory care patients who require a breathing circuit
    • Intended to be replaced at least once every 24 hours

What to buy with DAR Electrostatic Filter Heat and Moisture Exchanger?

DAR Electrostatic Filter HME Specifications

Resistance to Flow (ISO 9360)30 l/min : 1.0cm H2O
60 l/min : 2.8cm H2O
90 l/min : 4.7cm H2O
Bacterial Filtration Efficiency>99.99%
Viral Filtration Efficiency>99.99%
Dead space49ml
Type of FiltrationElectrostatic
Recommended Tidal Volume>150ml
Moisture output and temperature at 2 hours (ISO 9360)Vt 250ml : 34.4mg H2O/l @32.5oC
Vt 500ml : 33.6mg H2O/l @ 32.3oC
Vt 750ml : 30.1mg H2O/l @ 30.6oC
Vt 1000ml : 32.9mg H2O/l @ 32.2oC

Customer Reviews


ItemName - now     05/09/2021

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LOUIS SANTONI     02/06/2015



Customer Care    02/10/2015

HMEs, or Heat and Moisture Exchangers, capture heat and water vapor from a patient’s exhaled air. Then during inhalation, they add heat and moisture to the inspired air, providing the appropriate humidification.


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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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