The Ferplast Black Grill L370 is a specialized jewelry cleaning device for both professional and private use. This device features a durable black grill construction with dimensions of 370 mm in length, providing a stable and efficient platform for cleaning various pieces of jewelry. It utilizes advanced ultrasonic technology to remove dirt, oils, and residues from metals, gemstones, and delicate accessories without causing damage. The device operates at a frequency optimized for thorough cleaning and a temperature range of up to 60 °C for enhanced effectiveness. Weighing approximately 1.2 kg, it is portable and easy to handle, making it suitable for workshops, retail stores, or private collections. The Ferplast Black Grill L370 includes a removable basket for convenient loading and unloading of jewelry and is made from high-quality, corrosion-resistant materials to ensure long-term reliability. This model is energy-efficient with a power consumption of about 50 W and features safety functions such as automatic shut-off to prevent overheating. It is compatible with standard cleaning solutions and requires minimal maintenance, providing consistent performance for rings, necklaces, bracelets, and other fine jewelry. Ideal for maintaining the brilliance and hygiene of valuable items, this device supports a wide range of jewelry types, including gold, silver, platinum, and gemstones. Users appreciate the quiet operation and user-friendly design that simplifies the cleaning process and delivers professional results. The product is backed by Ferplast's reputation for high-quality craftsmanship and innovation in care solutions.