KN95 Masks

Medical Surgical Face Masks

Single Use Medical Face Masks

Cloth Masks

Disposable Face Masks

Sold Elsewhere

Layers

5

3

3

2

1

Performance Level

ASTM

ASTM2

ASTM1

None

None

Electrostatic  melt-blown filter
layer 50g

Yes

Yes

No

No

No

Sterile

Yes

Yes

Yes

No

No

Manufactured in a
facility that is GMP Class
100,000 cleanroom

No

Yes

Yes

No

No

Performance Level

GB266

YY0469-2001

YY0469-2001

None

None

Manufacture facility and materials used are regulated by the government

Yes

Yes

Yes

No

No

Body Fluid Resistant 120 mmHg

Yes

Yes

No

No

No

Blood Splatter Protection

No

Yes

No

No

No

Bacterial Filtration Efficiency BFE ≥ 98%

Yes

Yes

No

No

No

Hyperallergenic

Yes

Yes

No

No

No

Filtration

>95%

>95%

Unknown

Unknown

Unknown

Government Regulated

Yes

Yes

Yes

No

No