FLTR - General Face Mask – Armbrust American

TL;DR

What the lab found

FLTR Surgical mask measured 93.81% filtration versus all Armbrust-tested masks (n=365).
At 77.46 Pa, FLTR Surgical mask had lower breathing resistance than 54.7% of Surgical masks (n=191).
Its construction score of 20 ranked better than 68.8% of all Armbrust-tested masks (n=363).

Lab results

Verdict

FLTR Surgical mask did not pass because filtration was 93.81%.

Construction

The spun bond on this is just beautiful.

Fit notes

I would call this smell a Chinese mask.

FAQ

Does FLTR Surgical mask pass Armbrust's lab test?

FLTR Surgical mask did not pass Armbrust's lab test.

What filtration score did FLTR Surgical mask get?

FLTR Surgical mask measured 93.81% filtration in the lab test.

How breathable is FLTR Surgical mask?

FLTR Surgical mask measured 77.46 Pa airflow resistance in the lab test.

Mask safety newsletter

Lab result summaries, failed-mask alerts, and practical mask safety notes from Armbrust.

Armbrust USA is an American manufacturer of surgical mask masks in Pflugerville, Texas. We tested these masks in the same lab as our own products.

FLTR - General Face Mask compared with USA-Made Surgical Masks
Measurement	This mask	Armbrust SKU	Category leader
Filtration %	93.81%	99.62%	99.54%
Airflow Pa	77.46 Pa	110.8 Pa	54 Pa
Country of origin	China	USA	China
Pass/Fail	Fail	Pass	Pass
Construction score	20/25	25/25	25/25

If you're looking for a surgical mask you can trust, our USA-Made Surgical Masks passed independent testing in this same lab.