Wilfa Haze HU-400BCA Ultrasonic Humidifier 4 Litres Silver

The WILFA Haze HU-400BCA humidifier covers rooms up to 70 m² with a moisture output of 450 ml/h. This ultrasonic unit is suitable for indoor spaces with a volume of up to 168 m³. Its 4 L water tank provides enough capacity for consistent use throughout the day or night. The unit operates at 20 W, ensuring low energy consumption, and releases a fine mist to increase humidity in dry environments. The silver finish allows the device to blend into most home interiors.

The humidifier is controlled via a touch-sensitive panel or through a WiFi-connected smartphone or tablet. Integration with Amazon Alexa and Google Assistant allows for voice control. A built-in humidistat enables an automatic mode that adjusts mist output based on the room's current humidity. Users can select from five speed settings or set a timer for up to 12 hours of operation. A dedicated night mode dims the integrated LED display to prevent glare in bedrooms. Maintenance is simplified by the removable tank design and a replaceable ceramic filter.

• 450 ml/h humidification capacity – maintains moisture levels in large living spaces or offices.
• Ceramic filtration system – treats the water to help maintain a clean humidification process.
• Integrated ionizer – improves indoor air quality alongside standard moisture output.
• WiFi app support – allows for remote adjustment of settings and schedules via a mobile device.
• 12-hour maximum timer – allows users to program specific operating windows.
• Automatic mode – adjusts the five speed levels dynamically using the onboard humidity sensor.
• Safety shut-off – automatically powers down the unit when the water tank is empty to prevent damage.