The Top Fill Humidifiers for Bedroom with a 2.5L tank is designed for large rooms, making it ideal for spaces up to 280 square feet. This round-shaped humidifier in white color features a classic design and operates with an ultrasonic mode for efficient moisture delivery. With a 17 watt wattage and a BPA-free material construction, it is easy to fill and clean, providing a convenient solution for maintaining indoor air quality in bedrooms, kids' rooms, nurseries, or offices. The product also comes with a 2-year warranty, ensuring durability and customer satisfaction.