Why Mist Output Drops Over Time
Output drop is usually caused by scale, water level change, driver issue, airflow change or aging atomizing discs.
Disc surface
Check for scale or dirt first. Cleaning often restores part of the output.
Water level
Too shallow or too deep water reduces atomization efficiency.
Power side
Confirm driver voltage, connector condition and cable damage.
Project note: Send installation photos and running hours when asking for troubleshooting. It helps separate module failure from system issues.