THINKA ASTM Level One Procedure Mask with Melt-Blown Middle Layer

ASTM Level 1 approved by Eurofins; validated fluid resistance up to 80 mm Hg, suitable for everyday medical settings.

Melt-blown middle layer provides high filtration against bacteria and particulates.

Lab reports indicate BFE & PFE efficiency around 99.8%, offering strong protection for routine care.

Flexible nose wire and earloops allow a snug fit to minimize air gaps during wear.

50-pack design supports bulk purchasing for clinics, offices, or families.

Lightweight, breathable material reduces wearer fatigue during extended use.

Strictly disposable; intended for single-use to maintain hygiene and protection.

Packaging can be loose or boxes may arrive damaged, affecting storage and accessibility.

Some elastic earloops may break under stress; replace if signs of wear occur.

Not all units in a box may fit identically; minor size variation can affect seal.

Width/coverage might be narrower than some consumer masks, affecting facial coverage.

Not suitable for high-risk environments requiring N95 or higher protection.