Gerson 3230 N95 Respirator (Duckbill)


Gerson began as a small manufacturing outfit more than 60 years ago in Boston, MA.  Today, Gerson distinguishes itself as a vertically integrated, prime manufacturer of a full range of air-purifying respirators, from filtering facepieces to half-mask to full face respirators, all products of outstanding design and value. Filtering facepiece respirators for example, such as various styles of N95 respirators, have been produced in Middleboro, MA since 1985 on unique, high-speed equipment of our own design and construction, incorporating our own melt-blown filter material to provide high-performing filtration with exceedingly comfortable breathing characteristics.

If you watch our video review these masks do have a rubber smell at first due to the headbands. The smell dissipates fairly quickly, but want you to be aware. 

Made in Middleboro, MA
NIOSH Certification: TC-84A-9285
50 masks per box
Duckbill / Headstrap

Product Description

  • Quantity: 1 Box (50 N95 Respirators per box)
  • Model Name: 3230
  • Sizes: One Size
  • Product Features
    • This respirator has been approved as a NIOSH N95 filtering facepiece respirator, for use in healthcare settings, as a Surgical N95 Respirator conforming to recognized standards for biocompatibility, flammability, and fluid resistance
    • The respirator has an extremely low breathing resistance of 4.1 mm H2O inhalation and 5.1 mm exhalation, so you’ll hardly notice that you are wearing an N95 respirator 
    • Durable outer layer and super-soft liner - Made to withstand hardworking environments while providing all-day comfort 
    • Compact Folded Pouch Style mask for easy storage; Individually wrapped for cleanliness 
    • Synthetic rubber head straps designed for a comfortable and secure tension profile and extended life 
    • Latex Free, Staple free construction 
  • Manufacturer 
    • GERSON® has been manufacturing NIOSH Approved, FDA cleared respirators for more than 35 years.
    • ISO 9001-2015 certified manufacturer of respiratory protective devices
    • Manufactured in Middleboro, MA U.S.A.
  • CDC NIOSH TC-84A-9285
  • Dimensions: 9.25” X 3.5”

Return policy: We cannot accept returns of any open packages of N95 masks.

(Click here for all USA made N95 masks)

Free shipping on orders over $60

Customer Reviews

Based on 121 reviews
Chelsea T.
Love the fit!

These are great and fit me well! Love to wear them in allergy season as well as at the office. I’m not interested in getting sick from my job or having a miserable weekend because pollen is high now!

We are so happy that you continue to love your N95 masks and appreciate your support, Chelsea!

Arielle Phoenix
Best sealing N95 ever!

The Gerson is the only N95 I’ve found that could seal adequately around my deep set eyes and nose. The angles on my face prevented a good seal on all other masks I tried! This seals perfectly while allowing me to breathe and talk. Since I have asthma and bronchiectasis I have to mask up when indoors with people. I wear them to work everyday. Thank you Armbrust and Gerson for just the right mask for my curvy face!

Thank you so much for your review Arielle! We are so happy that you continue to love the great seal provided by your N95 mask and we appreciate your support!

Arielle Phoenix
The best masks out there!

I love the Gerson 3230’s! These masks conform to most any face shape, let’s you talk without sticking to your lips and seals out all them nasty viruses, germs and bacterias!!! I love these!

Hi Arielle! We are so happy that you are loving your Gerson N95 masks! Thanks so much for your support!

Dean Mancuso

Generally pretty easy to get them to fit, snugly and securely, comfortable enough for me to wear all day. Haven’t gotten sick yet, so I guess they work! However, occasionally a strap will break after a few minutes of wear, maybe once every 20 masks or so.


Seals well, flexible, easy to breathe in, definitely one of my favorite masks. The plastic packaging it comes in isn't fully sealed, which feels like a waste of plastic packaging however.

Image ID: a picture of a mask in its individual packaging, with a hole in the packaging visible

Mary Catherine Stoddard
Great breathability!

This mask is the most comfortable I have worn. Masks that have straps behind the ears always give me headaches. This style of mask also allows for amazing breathability. They are a bit tricky to get on, but I adapted. I wish they would come in different colors, But please, not orange or yellow. That would add to the duck bill look.😝

I highly recommend this mask.

Thank you for your review!

Duckbill puns always make us chuckle, too!

Elaine Leonard Puppa
Extra breathing room short straps.

The duckbill does not fit as close to the nose and is more comfortable but the straps are a little short for anyone with a large head. It fits securely and seems to require less adjusting as it does not slide down the nose as much.

Thank you for your in-depth review!

We really value your feedback, and will continue to make quality masks available for all.

Arielle Phoenix
The only N95 that seals for me!

This mask is a Godsend! Because the nose wire is not bent in the middle, and it is easily molded, I finally found an N95 that seals on my face! I have deep set eyes and and a small long face. Nothing else seals completely on my face! This is perfect! I also love that it leaves plenty of room to breathe! It doesn’t touch my lips. As a person with asthma and bronchiectasis who lives in these, this is the answer to prayer!

My absolute favorite mask

Thank you, Lloyd, for the video, which sold me on the Gerson a year ago. Omicron hit and a family member decided "we're all gonna get it," so I had to up my mask game. I use two other N95/N99, but this is my favorite. I am comfortable for hours in the Gerson. Can chase a toddler, hike up a steep hill. Super super breathable. Nose area 10/10 comfy and secure. Sometimes the elastic is not reliable but it's a minor issue. THANKS Lloyd and Gerson.

Sarah J M
Finally, a comfortable mask!

I’ve spent the pandemic periodically looking for a respirator mask that fits my face well, gets a good seal, and is actually comfortable. So many masks were too big, the wrong shape, leaked air at the edges, caused annoying glasses fogging, or dug into my face despite all the little fixes I tried. It was miserable wearing any of them for more than a couple minutes. So I didn’t go anywhere fun for 2+ years! But THIS mask? I plan to wear one on a cross-country flight next month. Enough said!