Puresona® Single-Use Diaphragms

SKU: MDF480-015

$27.99

Single-Use Hygienic Stethoscope Diaphragms (Disposable stethoscope covers). The MDF Instruments® PureSona® Diaphragm provides up to a 28% decrease in sound loss to allow practitioners to more clearly discern difficult auscultations. The PureSona® Diaphragm is designed to work with all adult-size, major stethoscope models and brands.

Free Ground Shipping on Orders over $50 

Orders will be processed in 48 hours (excluding weekends and holidays). Please allow 1-3 business days more for orders that include customized engraving.  Shipments to Alaska and Hawaii do not qualify for our free shipping offer.

Returns & Exchanges within 90 Days

We like to keep things simple. We give you 90 days to try our products, and if you don't love your MDF Instruments product, simply initiate a return by contacting us here. Stethoscopes with engraving are not eligible for return. More Details

Free-Parts-For-Life

Yes, our Free-Parts-For-Life Program for MDF Instruments Stethoscopes (including eartips) is really free. Free-Parts-For-Life shipments will be sent to the shipping address on the original order or location of purchase. More Details

MDF Instruments Stethoscope Lifetime Warranty

Our quality and your satisfaction are important to us. Because of our relentless pursuit of quality, we are able to offer unrivaled warranties. Learn More

Free-Parts-For-Life™ and Lifetime Warranty™ shipments will be sent to the shipping address on the original order or location of purchase. Excludes global shipment programs.

If you have moved to another address or country other than the original shipping location, we will do our best to send Free-Parts-For-Life™ and Lifetime Warranty™ shipments from a designated distribution center or distributor. We have distribution centers in the USA, European Union and China. We have official MDF® Instruments distributors in over 80 countries.

For all orders, if shipping country is different than the distribution center of the product, any replacement or parts shipments will be sent within the country of the distribution center. MDF® Instruments will not be responsible to replace any item using a third party shipping company to import into a country that does not have a distribution center containing that item. MDF® Instruments will not be responsible for shipping costs to replace any item in another location or country other than the original location. MDF® Instruments will not be responsible for any cost of shipping or import fees that exceeds the cost of the item.

 

 Contact Us

Call us at +1.818.357.5647 or send us a message here.

Customer Reviews

Based on 4 reviews
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(4)
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S
Stephanie J Imhoff
A must have

In the healthcare setting where I have to use my stethescope on multiple patients a day, these covers save my stethescope from showing breakdown on the diaphragm because it is protected and protects the patients. They are my number one priority so this tool is essential to me. Right up there with other PPE such as the mask and gloves.

Hello Stephanie!

Thank you for taking the time to leave us some feedback, we are happy to hear these Puresona have been beneficial to you ! MDF is proud to be a part of the new addition to PPE . Stay safe and happy holidays!

- Caitlin MDF

R
Ruth Hernandez
Puresona® Single-Use Diaphragms

I really like the Single use diaphragm for my stethoscope in practice. It allows me to dispose of the diaphragm between patients if needed and it is easy to place on the stethoscope. I’ve even used it on other brands other than my MDF stethoscope and it works great highly recommended.

Hi Ruth,

Thank you for leaving feedback on our new Puresona's! We are excited to hear they are easy to use and helpful for your work !

Thank you for allowing MDF to be a part of how you make our world safer ! - Caitlin MDF

L
Luiz Maracaja
PureSona

i love the product. i would like to buy a lot more.

N
Nelly Padfielfd

Yes

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Stephanie J Imhoff
A must have

In the healthcare setting where I have to use my stethescope on multiple patients a day, these covers save my stethescope from showing breakdown on the diaphragm because it is protected and protects the patients. They are my number one priority so this tool is essential to me. Right up there with other PPE such as the mask and gloves.

Hello Stephanie!

Thank you for taking the time to leave us some feedback, we are happy to hear these Puresona have been beneficial to you ! MDF is proud to be a part of the new addition to PPE . Stay safe and happy holidays!

- Caitlin MDF

R
Ruth Hernandez
Puresona® Single-Use Diaphragms

I really like the Single use diaphragm for my stethoscope in practice. It allows me to dispose of the diaphragm between patients if needed and it is easy to place on the stethoscope. I’ve even used it on other brands other than my MDF stethoscope and it works great highly recommended.

Hi Ruth,

Thank you for leaving feedback on our new Puresona's! We are excited to hear they are easy to use and helpful for your work !

Thank you for allowing MDF to be a part of how you make our world safer ! - Caitlin MDF

L
Luiz Maracaja
PureSona

i love the product. i would like to buy a lot more.

N
Nelly Padfielfd

Yes

 

MORE HYGIENIC. BETTER SOUND.

Our Ultimate Diaphragm

Clean and Clear - PureSona™ is our best performing, and also most hygienic diaphragm yet. Gain up to 5 decibels of volume on your current stethoscope (28% louder) simply by changing your diaphragm.1 Replace effortlessly in between patients to proactively reduce cross contamination and infection. 2-3

BETTER SOUND

Easy Listening

The PureSona™ Diaphragm provides up to a 28% decrease in sound loss to allow practitioners to more clearly discern difficult auscultations.

MORE HYGIENIC. BETTER SOUND.

Our Ultimate Diaphragm

Clean and Clear - PureSona™ is our best performing, and also most hygienic diaphragm yet. Gain up to 5 decibels of volume on your current stethoscope (28% louder) simply by changing your diaphragm.1 Replace effortlessly in between patients to proactively reduce cross contamination and infection.2-3

Sound Check 1-2-3

BETTER SOUND

Easy Listening

The PureSona™ Diaphragm provides up to a 28% decrease in sound loss to allow practitioners to more clearly discern difficult auscultations.

Sound Check 1-2-3

PREVENT CROSS CONTAMINATION

Contamination Occurs

According to Mayo Clinic Proceedings it has long been known that the diaphragms and bells of stethoscopes randomly sampled in a health care setting, such as a hospital, are almost universally contaminated by potential nosocomial pathogens, most often staphylococci MRSA up to 32% of the time.4-7

Sound Check 1-2-3
Sound Judgement

EASILY REPLACED

Protect From Pathogens

Instead of constantly cleaning your stethoscope simply remove the PureSona™ diaphragm and replace with a new one. Multiple studies show that the number of medical practitioners who clean their stethoscope once a year or less is 32%-100%. 35%-47% clean them weekly to monthly and 0% cleaned them before every patient.8-10

EASY REMOVAL & INSTALLATION

1-2-3-4

Easily replace your current diaphragm with the PureSona™ diaphragm in seconds.

EASY REMOVAL & INSTALLATION

1-2-3-4

Easily replace your current diaphragm with the PureSona™ diaphragm in seconds.

Sound Check 1-2-3

UNIVERSAL FIT

Plays Nice With Others

The PureSona™ Diaphragm is designed to work with all adult-size, major stethoscope models and brands.

Sound as a Bell
Sound Barrier

SUBSCRIBE NOW

For All Your Patients

Your MDF® PureSona™ Subscription is designed to keep up with as many patients as you do. Order more, less or cancel at anytime.

MDF Stethoscope Puresona® - BPA Free, No Latex, No Micro Plastic

Silicone
Universal Fit
Latex-Free
BPA-Free
Plastic-Free
Powder-Free
Adult Size
Recyclable
Non-Sterile
Non-Allergenic
Single-Use

SINCE 1971

With You For Life

For half a century, our master craftsmen have meticulously created exquisite medical instruments for healthcare professionals, and we will continue this fanatical discipline for lifetimes to come. We will be here.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Stephanie J Imhoff
A must have

In the healthcare setting where I have to use my stethescope on multiple patients a day, these covers save my stethescope from showing breakdown on the diaphragm because it is protected and protects the patients. They are my number one priority so this tool is essential to me. Right up there with other PPE such as the mask and gloves.

Hello Stephanie!

Thank you for taking the time to leave us some feedback, we are happy to hear these Puresona have been beneficial to you ! MDF is proud to be a part of the new addition to PPE . Stay safe and happy holidays!

- Caitlin MDF

R
Ruth Hernandez
Puresona® Single-Use Diaphragms

I really like the Single use diaphragm for my stethoscope in practice. It allows me to dispose of the diaphragm between patients if needed and it is easy to place on the stethoscope. I’ve even used it on other brands other than my MDF stethoscope and it works great highly recommended.

Hi Ruth,

Thank you for leaving feedback on our new Puresona's! We are excited to hear they are easy to use and helpful for your work !

Thank you for allowing MDF to be a part of how you make our world safer ! - Caitlin MDF

L
Luiz Maracaja
PureSona

i love the product. i would like to buy a lot more.

N
Nelly Padfielfd

Yes