6L Ultrasonic Cleaner with Heater Timer & Basket, Professional Digital Sonic Cavitation Machine, 180W Cleaning Machine for Watch Instruments, Glasses, Coin, Metal Parts, Tool Electric Heaters Pump oil type: 10W-30

Pump oil type: 10W-30

- More Convenience: Mechanical keys and emergency power (MICRO USB) can be used when the door lock is out of power

Each component is hardened for long-term performance

Easily lock and secure your jewelry: Equipped with metal lock and key

this Fiernero rack handles the weight and the rough stuff—no shortcuts

6L Ultrasonic Cleaner with Heater Timer & Basket, Professional Digital Sonic Cavitation Machine, 180W Cleaning Machine for Watch Instruments, Glasses, Coin, Metal Parts, Tool Electric Heaters Pump oil type: 10W-30Product Features Powerful Cleaning Performance The VEVOR Ultrasonic Cleaner operates at an ultra high frequency of 40kHz, generating millions of tiny bubbles that explode in water, releasing strong cleaning energy. This energy penetrates every crevice, thoroughly removing stubborn stains from delicate parts, ensuring no area is left uncleaned. Advanced Transducer Technology The efficient transducer, combined with ultrasonic shock waves, instantly