DemeMASK Surgical 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 |
Shipping & Availability
- 100% Manufactured in Miami, Florida, United States
- Ships from Miami, Florida
- Allow 1-3 days for order processing
- Shipping cost is calculated at checkout.
Terms & Refunds
- If you have a complaint or wish to return, please email us at shop@demetech.us, or call us at +1(305)824-1048 (Business hours: 9AM-5PM EST)
- Reviews
- Questions
United StatesExcellent high quality masks most comfortable that do not pull on your ear You can wear them easily all day Thank You
United StatesI have a large head/face and I need tie masks as ear loops don't fit me. These are good construction and materials, but the mask part is on the smaller side and it slides up over my chin constantly. I wanted these to fit as well as the other big name medical company surgical masks that I have been using, but just not well fitting for me.
United Statesunfortunately it's a very inconsistent fit bc the tie's loosen up quickly and slip.
United StatesSmooth and fast transaction (plus got a third box for free)!
United StatesSuper easy, well made great masks for many purposes.