Helen of Troy Codml HUL545B Cool Mist Humidifier

Product Description

The HELEN OF TROY CODML HUL545B is a filter-free, cool visible mist humidifier designed for large-room applications. It delivers ultra-quiet operation with variable moisture output settings, giving service professionals and end users control over humidity levels without the ongoing cost or maintenance of a filter. The unit holds 1 gallon of water and provides up to 36 hours of continuous run time per fill. A wide tank opening and an included cleaning brush make routine maintenance straightforward. Auto shut-off activates when the tank runs empty, reducing risk of dry operation.

The HUL545B is suited for residential large-room installations where cool mist humidification is preferred over warm mist or evaporative styles. The dual-direction mist outlet allows the mist stream to be directed toward two positions, making placement more flexible in rooms with varying furniture layouts. An integrated essential oil tray adds optional aromatherapy function. This unit ships in a package quantity of two, making it a practical option for multi-unit residential projects or property management restocks.

Key Features

• Filter-free design eliminates filter replacement costs and intervals
• 1-gallon tank capacity with up to 36-hour run time per fill
• Ultra-quiet operation suitable for bedroom and living area use
• Dual-direction mist outlet for flexible room placement
• Auto shut-off on empty tank prevents dry operation
• Wide tank opening and included cleaning brush simplify maintenance
• Integrated essential oil tray for optional aromatherapy use

Compatibility

Designed as a standalone cool mist humidifier for residential large-room use. No specific system integration or OEM replacement compatibility is stated for this unit.

Installation Notes

Placement on a flat, stable, water-resistant surface is recommended to contain any incidental moisture. The unit should be positioned away from direct airflow from HVAC vents to allow accurate room humidity distribution. Before cleaning or refilling, unplug the unit from the power outlet. Follow manufacturer cleaning intervals to prevent mineral buildup, particularly in areas with hard water.