July 16, 2026
Quick Answer A hand dryer HEPA filter traps 99.97% of particles at 0.3 microns before air reaches hands. This is the medical-grade standard, not a hospital-only […]
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July 15, 2026
Quick Answer An ADA-compliant hand dryer must not protrude more than 4 inches from the wall when mounted between 27 and 80 inches high. Controls must […]
June 7, 2026
Quick Answer A safe commercial hand dryer meets certification, installation, electrical, and maintenance standards. For North America, look for UL or cUL approval; for other markets, […]
