600-Pack 3M 1820 Procedure Face Masks – Fluid Resistant, Blue, Exp 4/2023

Here’s a bulk case of 600 3M 1820 procedure masks.

These are the real ones—fluid and microorganism resistant, great for medical settings or heavy-duty shop use.

They’re blue, brand new, and still in original packaging.

Just a note: expiration is April 2023, so they’re past date but still likely fine for many non-critical uses or workshops.

Lot of masks for the money if you just need coverage.