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) | <5.0 |
| Bacterial filtration efficiency | ≥98% |
| Sub-micron particulates filtration efficient at 0.1 micron | ≥98% |
| Flame spread | Class 1 |
Customer Reviews
RETURNS 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.
