Kingfa Mask, Level 3 Surgical, 3-Ply


Face Masks

KF-B P05

Medical Grade Level 3 ASTM F2100-2019, 3-Ply Protective Layers (PP Non-Woven Protective Layer, Melt-Blown Filtration Layer, Interior Comfort PP Non-Woven Layer). ASTM Level 3 Medical Masks Provide the Highest Level of Protection During Medical Procedures procedures. Each Package Comes In A Heat Sealed Pack of 50 Masks. Designed and Manufactured by Kingfa Science and Technology.

Product Features:

  • ASTM Level 3
  • FDA #: 3016785267
  • 3-Ply
  • Elastic ear loops and one size fits most
  • Single use / non-sterile


Quantity 50/Box, 2500/Case
Color Blue
Size Universal, one size fits most
Certifications ASTM Level 3, 510K Certified
BFE (.3 microns) ≥ 95%
PFE (.1 microns) ≥ 95%
Fluid Resistance Pass at 80
Flame Spread Class 1
Delta Pressure < 5.0 mmHg
Additional Information:

Looking for a reliable surgical mask? Look no further than the Kingfa Mask. This level 3 surgical mask is made of 3-ply material for added protection.

Shipping, Payment, & Returns


bttn offers a variety of shipping options to best fit your orders. All orders over $199 include free shipping. For those under $199, a $3 fee will be added, while those under $99 will have a $6 fee added for shipping. Products weighing over 100lbs will be marked in our system as “freight collect” and someone from our team will reach out to you directly to confirm shipping costs. For more information on our shipping policy, please refer to our shipping policy page.

Payment Options

Payments are accepted via card, check, or PO.

If you are paying by check, please promptly send all checks to 424 2nd Ave W, Suite 700 Seattle, WA 98119.

If paying by PO follow the steps below:
1) Ensure that your Purchase Order correctly reflects the order placed on
2) Download your organization's PO to your computer
3) Open your email application
4) Create a new email with the subject line "Bttn (Order #)" PO
5) Add as the recipient
6) Attach your organization's PO
7) Press Send

Return Policy

bttn will only accept returns up to 14 business days after your delivery date. Your product must be returned in the same packaging, condition and quantity it was delivered.

If your product is eligible for return contact In the email, place the order number in the subject line, include a brief description of the reason for returning, and attach any applicable pictures.

bttn will not accept returns for the following products:

  • Any item which has been used after opening, stickered, marked, defaced, or is without all original packaging, labeling, package inserts, or operating manuals
  • Products that are regulated and/or require a medical license to purchase
  • Products that are refrigerated
  • Products labeled ‘hazardous’
  • Products labeled ‘sterile’ or ‘sterilized’
  • Products used to analyze human body tissue
  • Products containing hazardous chemicals
  • Products that have been drop-shipped directly from the manufacturer or is non-stocked
  • All brands of COVID tests
  • All discontinued products
  • All narcotics and other controlled substances
  • All syringes
  • All short-dated (e.g. less than 90-day shelf life), outdated, or seasonal products
  • N95 Masks - N95 masks are designed to fit securely on the face and may cause discomfort, bruising and or broken skin on the bridge of the nose. bttn will not accept returns on
  • N95/KN95 masks due to the way the may fit or feel while wearing them

Upon receiving your return request, our supply team will determine if your product qualifies for a return based on the above guidelines. Customers are responsible for the shipping costs associated with returning the product, unless the product arrived damaged (please review damage products policy above) or you received the wrong product.

If your order qualifies for a return label (products that are damaged or defective within policy terms), our supply team will issue you a return label through email. You will have 14 business days to drop off your product at the designated courier location.

The product will be inspected for quality assurance upon delivery and a refund will be issued to the original form of payment. Once the refund has been issued it can take up to 7-10 business days to reflect on your original form of payment.

Any requests to return products after 14 days from receipt will be denied.


Kingfa Level 3 Surgical Mask FAQs

What is a 3 ply face mask?

3-ply face masks are disposable, cost-effective masks with 3 layers of non-woven fabric. Kingfa Level 3 Surgical Mask are a great option to explore.

What is a level 2 face mask?

Level 2 face masks provide moderate protection from fluid exposure. Kingfa Level 3 Surgical Mask are a great alternative.

What does a Kingfa Level 3 Surgical Mask do?

Kingfa Level 3 Surgical Mask protect both the wearer and others from potential exposure to fluids and airborne contaminants.

Is Kingfa Level 3 Surgical Mask ASTM rated?

Not all masks are ASTM-rated, so check the packaging of Kingfa Level 3 Surgical Mask before purchasing if you can only use ASTM-rated masks.

How do I know if my Kingfa Level 3 Surgical Mask is NIOSH approved?

To verify if your Kingfa Level 3 Surgical Mask is NIOSH approved, search for it on the NIOSH Certified Equipment List using the testing certification number printed on the mask.

Does wearing a Kingfa Level 3 Surgical Mask prevent spreading a cold?

Wearing a Kingfa Level 3 Surgical Mask can help reduce the risk of spreading a cold by protecting others from potential air-borne pathogens that the mask wearer could spread if they were otherwise not wearing a mask.

How long are Kingfa Level 3 Surgical Mask masks good for?

Kingfa Level 3 Surgical Mask are good for up to a few hours of prolonged usage, pending their fluid exposure. If wearing an N95, here are some more specifics on re-use strategies .

Can a Kingfa Level 3 Surgical Mask be reused?

It is not recommended that Kingfa Level 3 Surgical Mask are reused. For best practices, use a new mask with new patients and between tasks.

What does a Kingfa Level 3 Surgical Mask mask protect against?

Use this Crosstex guide to learn more about what your Kingfa Level 3 Surgical Mask protects against.

Where to buy Kingfa Level 3 Surgical Mask?

Kingfa Level 3 Surgical Mask can be purchased on bttn!

Which side of the Kingfa Level 3 Surgical Mask is correct?

For Kingfa Level 3 Surgical Mask, the outside is the side with the words and the strings are attached to it.

What level mask should dental hygienist wear?

Dental hygienists should wear the appropriate mask depending on the task they are doing. Kingfa Level 3 Surgical Mask are a great option to wear, but be sure to think about potential fluid exposure and other environmental factors to make sure it is the best choice for the task.

What kind of mask protects against smoke?

If dealing with wildfire smoke or other types of smoke, look for masks labeled with “particulate respirator”, “NIOSH” and “N95” to ensure proper protection. Be sure to double-check Kingfa Level 3 Surgical Mask packaging to guarantee you are purchasing the correct masks.