The Vevor 6L ultrasonic cleaner is designed for daily and professional cleaning with a 40kHz ultrasonic frequency for deep cleaning performance. Its stainless steel construction is paired with adjustable heating and timer controls for efficient operation. The large 6L tank helps clean more items at once while the tabletop design stays practical for workspaces. It is suited for cleaning jewelry, watches, glasses, circuit boards, dentures, dental instruments, and other small parts.