Selection should start from the application and installation layout, not from the largest mist output number.
A small OEM tank, a greenhouse and a workshop humidifier need different module shapes, drivers and service space.
Use the required mist output to estimate head count. Then check whether the tank can keep stable water depth for that module.
Confirm water depth, driver, float switch, cable length, water quality and expected running hours. Sample testing should be close to real use.
Project note: A good recommendation normally needs application, target RH, room or tank size, voltage, water quality and daily running hours.
