Gerson 1750 N99 Particulate Respirator Box 20 Review
Verdict: 4.4/5. The Gerson 1750 is a made-in-USA N99 molded cup — 99% non-oil filtration, a step above N95 for heavier particulate. An N95 is cheaper for general dust.
Verdict: 4.4/5. The Gerson 1750 is a made-in-USA N99 molded cup — 99% non-oil filtration, a step above N95 for heavier particulate. An N95 is cheaper for general dust.