Gerson 1745 review — Gerson 1745 N95 Respirator with OV/AG Nuisance Relief (Box of 10)
Verdict: 4.0/5. The Gerson 1745 is a made-in-USA N95 with combined OV/AG nuisance odor relief — convenient for dust plus mild odors, but odor-only. Use cartridges for hazardous gas.