All DemeTECH Masks are made in the USA.
Our black mask is made of three layers, two black non-woven and a white melt blown filter inside. The inner black layer is thinner than the outer layer, so that it is more comfortable against the face. This results in some uneven coloring (mottling/streaking) where the white shows through the black layer. This is not a chemical residue and does not affect the quality, functionality or safety of the mask.
These Masks are rated as ASTM Level 3
DemeTECH's Kids Black Face mask is manufactured using the highest quality of American-made materials and is 100% manufactured in The United States.
The DemeTECH Black Mask is made with the SAME materials as other DemeTECH Surgical Masks.
|Resistance to penetration by synthetic blood, measured in mm Hg
|| 160mm Hg
|Differential pressure, mm H20/cm2 (Breathability)
|Bacterial filtration efficiency
|Sub-micron particulates filtration efficient at 0.1 micron
Frequently asked questions about returns, refunds, and exchanges.
How do I return?
Visit our returns center.
Enter your order number and email address to start.
Follow the instructions and select the items you want to return.
Once your request is approved, you will get a confirmation email with shipping guidelines.
What items are returnable?
In the original sealed packaging.
What items are non-refundable?
The following items cannot be returned:
The item i received is damaged!
If the purchased product is faulty, reach out to us within 7 days of the delivered date to email@example.com.
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:
Refund to the original payment method.
Refund to store credit (if applicable).
How do I ship back the items?
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 firstname.lastname@example.org.
100% Manufactured in Miami, Florida, United States.
Ships from Miami, Florida.
Allow 1-3 days for order processing.
Shipping cost is calculated at checkout.