15L Ultrasonic Machine with Heater. Efficient Cleaning for Professional and Everyday Use. The SVOPES 15L Ultrasonic Machine is designed to provide high-efficiency cleaning for both personal and commercial applications. Featuring 40 kHz ultrasonic waves, it penetrates deep into the surface, crevices, and intricate areas of your items, effortlessly removing dirt, grime, and contaminants. The integrated heating and timing functions allow you to clean items thoroughly using only tap water (or a mild solution if necessary), achieving outstanding results in just minutes. Safe, effective, and gentle-this cleaner ensures no damage to your valuables, making it an ideal choice for home, business, or industrial settings. Premium Construction, Adjustable Heat and Time, Powerful Cleaning Action, User-Friendly Features.