- VEVOR 22L ultrasonic cleaner, designed for professional cleaning in laboratories, jewelry stores, optical shops, and workshops - Robust 304 stainless steel construction, corrosion-resistant and long service life - 40kHz ultrasonic frequency generating millions of microscopic bubbles for deep and efficient cleaning - 480W ultrasonic power and 600W heater, ideal for removing dirt, grease, and residue from objects with complex shapes - Digital control panel with adjustable timer from 0 to 30 minutes and temperature display for greater precision - Includes protective basket to prevent damage to objects during the cleaning process - Safety system with non-slip feet, double fuse, and multiple cooling holes to prevent overheating - CE certification, suitable for commercial, industrial, and domestic use in dental clinics, scientific laboratories, watch shops, optical shops, and hardware stores - Easy to use, efficient and safe, recommended for professionals seeking optimal results in cleaning delicate instruments and parts - Generic packaging