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Feature

Resonant frequency:1.70MHz; Atomization quantity: 380ml/h
Resonant impedance:52% Static capacitance:1800pF
Ceramic disc diameter is 20mm (not include rubber ring)( with ring diameter is 25mm)
This Ceramic Disc is mainly used in the household humidifier. The front surface is plated with titanium. Anti-aging, anti-corrosion, durable.
Package includes: 2x 20mm Ultrasonic Ceramics Discs