Modules can be used inside greenhouse humidification equipment when the tank, fan and outlet are designed for agricultural operation.
Estimate output from space size and ventilation rate, then leave margin for hot or dry days.
The tank should allow cleaning, drainage and stable water level. Outdoor or semi-outdoor conditions need more protection.
Agricultural sites need simple maintenance. Make atomizing discs and filters easy to reach.
Project note: A practical module recommendation needs greenhouse size, ventilation, target RH and available power supply.