Surgical Disposable Mask Horizontal Head Tie ASTM Level 3 (Box of 50)
All DemeTECH Masks are made in the USA.
FDA CLEARED 510(k) K201479
DemeTECH's Surgical Face mask with Horizontal Ties is FDA cleared, manufactured using the highest quality of American-made materials, and 100% manufactured in The United States.
The DemeTECH Surgical Mask is rated ASTM Level 3, this mask provides the highest level of protection.
Technical Characteristics:
| Resistance to penetration by synthetic blood, measured in mm Hg | 160mm Hg |
| Differential pressure, mm H20/cm2 (Breathability) | <6.0 |
| Bacterial filtration efficiency | ≥98% |
| Sub-micron particulates filtration efficient at 0.1 micron | ≥98% |
| Flame spread | Class 1 |
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United StatesI am very happy with these masks. Reason one is because Wirecutter vetted them so I am confident they are protective. Reason two is because I wear hearing aids and behind the ear loops are disastrous for me.
United StatesSurgical Mask
Hi, i appreciate the good quality of all my products purchased. The surgical mask is of great quality compared to what I bought early on in this pandemic. The material of the mask is thick, which I like; however I have yet to use them since I was able to purchase the N95 mask from you. I especially like the fact, that you’re on CDC website as a reputable retailer. Keep up the good work and I’ll be back. But, since I have 4 boxes of n95’s and a box of surgical mask it’ll be awhile. And, now they’re lifting the mask mandate smh….i will continue to protect myself and others until this is over, which I doubt, but yo each their own.
United StatesTop notch protection - and comfortable to wear - even in sports
I would buy this item again. Why? One, I like double tie rather than behind the ear. I wear glasses, and behind the ear plus glasses is uncomfortable. I appreciate it's ASTM Level 3 - essentially the best protection available short of an N95 respriator. More importantly, it seals nicely over the nose as well as under the chind and around the sides of the face. Best seal I've had of any mask other than an N95. I find it comfortable to. I actually wear this mask during sports competition and have the least problems of any effective mask I've used. Service was good, too. Delivery was prompt.
United StatesMask
Love this item. Love the way it fits close to my face with no gaps.
United StatesEasy on ears
I like these since easy on my sensitive ears. I just wish they were longer or the side of the masks were redesigned to let less air in.
ONGO Returns Policy
Due to health and safety concerns, COVID-19 Antigen Self-Tests cannot be returned even if unopened and no refunds will be issued. Accordingly, all sales of COVID-19 tests are final.
PLEASE NOTE EXPIRATION DATES BEFORE PURCHASING. Currently, the test expires on the last date of the month printed on your box (i.e. January 2022 means January 31, 2022). However, with medical products under EUA, such as On/Go, the FDA, after close studies, grants rolling expiration extensions. We expect the expiration date to be extended before the end of January and another expiration extension again early in spring. We will continue to closely update our website when the expiration date gets extended.
DemeTECH reserves the right to remedy customer issues and concerns on a case by case basis based on the facts and circumstances of each customer.
In the event your order is missing or arrives damaged, please email shop@demetech.us.
DemeMASK Retuns Policy
Frequently asked questions about returns, refunds, and exchanges.
How do I return?
What items are returnable?
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The following items cannot be returned:
If the purchased product is faulty, reach out to us within 7 days of the delivered date to shop@demetech.us.
Can the items be exchanged?We allow the exchange of purchased items for selectable variants. Once the exchange request is approved, the replaced item will be shipped to you.
What are the refund options?The following refund options are supported:
For instructions on how to ship the returned products, refer to the email received after placing the return request.
How soon will I get my refund?Once your returned item is received and inspected, you will be notified via email. You will also be informed about the approval or rejection of your refund request. If approved, the refund request will be processed within 5 - 7 working days after approval.
My question is not addressed...If you have any queries regarding return or refund, reach out to us at shop@demetech.us.
