Multiple-tube humidifier is designed for large air ducts and air handling units.
Steam Dispersion Systems
Pressurized
                Multiple-Tube Humidifier
                Mini-Bank Humidifier
                Mini-bank humidifier is designed for small channels and small non-wetting  distances.
Single-Tube Humidifier
                This humidifier has a wide range of dispersion tube lengths and is suitable for medium and large non-wetting distances.
Area-Type Humidifier
                Area-type humidifier is designed for open spaces.