YADU Mist-Free Humidifier for Bedroom Office Baby Care, Top-Fill 4L Large Capacity, Adjustable Humidity, Quiet Timer, Upgraded Air Humidifier SZ450-TJ030Pro

Cold evaporation technology for natural, no-mist humidification without white dust or water stains

Antibacterial cylindrical filter with 99% antibacterial rate; filters minerals and impurities

Filter drying function to prevent mold and odor when water is insufficient

Real-time indoor humidity monitoring and automatic adjustment to maintain set humidity level

Large air outlet grille for wider mist diffusion and faster whole-room humidification

Quiet DC motor fan for low noise operation

Multiple humidification modes for customized comfort

Sleep mode with low noise and dimmed lights for undisturbed rest

Transparent water level indicator for easy monitoring

Safety child lock to prevent accidental operation

Anti-slip feet for stable placement

12-hour timer function

Easy and convenient top water filling, allowing direct addition of tap water without removing the tank

Filter cleaning recommended approximately once a week depending on usage

Filter replacement is required when heavily soiled or humidification performance declines; filter is a consumable and not covered under warranty

Sensitive individuals including babies, pregnant women, elderly, and allergy sufferers

Provides pure, mist-free humidification that does not wet floors or furniture

Ideal for healthy and comfortable indoor air quality maintenance