The Boneco A451 Anti-mineral Pads are cylindrical units designed for use with humidifiers. Made of plastic and featuring an ultrasonic humidification method, these pads are beige in color and manufactured in Korea. With a focus on maintaining indoor air quality, these anti-mineral pads are suitable for various rooms in a home, including the bedroom, hallway, and closet. The product is a replacement filter for humidifiers, providing a quiet operating sound rating and catering to small to medium-sized rooms.
eBay