Dry Box technology keeps water only where needed
Through a combination of our cleverly-designed water chamber plus the advanced Dry Box design, the risk of water ingress into the device
is virtually eliminated. Even when fully filled,* the water chamber can be tilted or turned upside-down without leaking back into the device. Should any water manage to escape the chamber, the Dry Box prevents it from entering the device.
Compatible with 50 and 60 Series System One Humidifiers