★ Classic design with simple operation,suitable for family use.
★ Environmental protection: just use tap water.
★ 5 timer cycles: 180s-280s-380s-480s-90s.
★ Stable PCB design for safety use and enhance product cleaning effect visible to eyes.Items are shining as new after cleaning.
★ SUS304 tank, ABS housing.
★ Typical ultrasonic frequency: 40,000 Hz.