We have NIOSH N95 masks back in stock. Limited quantity.



OUT OF STOCK - Air filtering KN95 Mask

Regular price $59.99

Product information

  • Place of Origin: Shanghai, China
  • Material: Nonwoven + Hot air filter cotton + Meltblown
  • Color: White
  • Type: Antibacterial
  • Layer: 4 Layer
  • Suitable crowd: Adult
  • Protection Level: KN95, KF94
  • Style: Elastic Ear-loop
  • Shape: 3D Cup Shape

Packaging & Delivery

  • Minimum quantity: 20 pieces (1 box contains 20 pieces)
  • Delivery Time: Under 7 working days. We send via DHL Express and FedEx with tracking number. 

FAQ

1. Q: What's your delivery time?

A: The delivery time is 7 work days after receiving the payment. We ship to European Union, Switzerland, US, Canada and Australia. We use DHL and FedEx and will give you a tracking number 2 working days after placing your order.

2. Q: What's your minimum order quantity and package?

A: Our minimum order quantity is 20 masks. 1 box contains 20 masks.

3. Q: How to pay?

A: We accept payment by Paypal, Credit Card, Debit Card, Google Pay, Apple Pay and more.

4. Q: How do you ship the masks and how long does it take?

A: We will ship by DHL and FedEx, with express shipping. It will take up to 7 working days but usually less.

5. Q: What is the difference between KN95 and N95?

A: The KN95 standard is the Chinese equivalent of the N95 standard. See the 3M documentation below, click on the picture below to download the PDF file.

 

 

 

 

 

Testing Items

Requirement

Formaldehyde content

≤20 mg/kg

PH Value

4.0~7.5

Ethylene oxide residue

≤10μg/g

Bacterial filtration efficiency(BFE)

≥95%

Particulate matter filtration efficiency (PFE)

≥80%

Ventilation resistance

≤80Pa

Breaking strength of the mask belt and the joint between the mask belt and the mask body

≥10N

Heavy metal content

Arsenic

≤0.2mg/kg

Cadmium

≤0.1 mg/kg

Cobalt

≤1.0 mg/kg

Chromium

≤1.0 mg/kg

Copper

≤25.03 mg/kg

Nickel

≤1.0 mg/kg

Lead

≤0.2 mg/kg

Antimony

≤30.0 mg/kg

Microbial index

Coliform group

No

Pathogenic pyogenic bacteria

No

Total fungal colonies

≤100CFU/g

Total bacterial colonies

≤200CFU/g

Vision under mask

≥60°

 

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