VEVOR 3L Ultra Sonic Cleaner, 120W Digital Ultrasonic Cleaning Machine with Gentle Mode & Upgraded Degassing, 40kHz Ultrasound Cleaner Machine with Heater & Timer for Jewelry, Glasses, Tools Retainer

3 Liter Ultrasonic Cleaner with 40kHz Frequency for Deep Crevice Cleaning 

This is a VEVOR 3 liter ultrasonic cleaner that operates at 40kHz and produces millions of tiny cavitation bubbles that pop when they contact solid objects. High-frequency action removes tough grease, oil, wax, and dirt from tight spaces, blind holes, and surfaces with complex shapes that brushes and other hand methods cannot reach. Items come out completely clean, with no wear or damage to the surface. 

The 40kHz frequency works best for many different kinds of items, from strong car parts and retainers to fragile eyeglasses and dental tools. The non-contact cleaning device can reach all the cracks at once, so you do not have to scrub or take things apart to clean them. This unit consistently delivers professional-grade results in a single cycle, making it useful for both regular professional maintenance and occasional deep-cleaning at home.

Dual-Power Degassing Mode for 30% Improved Cleaning Efficiency 

The improved dual-power degassing mode is one of the best features, making cleaning much better. After degassing, the cleaning liquid no longer has any large bubbles during or before the cycle. This allows cavitation to reach internal holes and crevices more effectively, which is hard for regular ultrasonic cleaning. 

By removing the gas, you not only clean more effectively but also prevent rust and harmful chemical reactions caused by dissolved air during cleaning. Oxidation caused by air can be very damaging to delicate jewelry, precision optical parts, and sensitive electronic parts. The two-power system lets degassing run at either full or reduced power, giving people more choices about how strongly the mode works on different types of items.

120W Ultrasonic Power with 2 Transducers for Consistent Cavitation 

Two piezoelectric transducers work together to produce 120W of ultrasonic energy. This output is carefully calibrated for the 3L tank size to ensure the cavitation energy is evenly distributed throughout the cleaning solution. This setup prevents "dead zones" where cleaning power would drop, so items placed anywhere in the tank receive the same treatment every cycle. The transducer setup is designed to clean as efficiently as possible for the tank's size, and the noise level during operation is kept at or below 75dB.

Its 120W output is perfect for cleaning jewelry, glasses, dental tools, and small mechanical parts that are lightly to moderately contaminated. It is strong enough to remove oils, waxes, and biological residues from intricate surfaces while remaining gentle enough to avoid damaging delicate items. The stainless steel basket that comes with the kit lifts items off the tank floor, exposing all their surfaces to cavitation. 

300W Heating Element with 0–80°C Adjustment for Faster Contaminant Breakdown 

The 300W heating element lets users adjust the liquid temperature between 0°C and 80°C, so they can select the optimal cleaning setting for the type of contamination they are dealing with. Higher temperatures make liquids less thick, speed up the action of detergents, and make it easier for grease and organic waste to break down. Heating and ultrasonic action occur simultaneously, so there is no need to wait for the surface to warm up before cleaning begins.

The digital control panel displays the temperature in real time throughout the cycle, so workers always know what is happening. The 300W heating output is very high for a 3L unit. This lets the tank reach its target temperature quickly and maintain it for the full 30 minutes of operation. This thermal capability works especially well for cleaning items like car parts, espresso machine parts, and small workshop tools with hardened grease layers, since cleaning them with cold water alone would take much longer.

Gentle Mode and Digital Control Panel for Precise Cleaning Management 

The half-power gentle mode lowers the ultrasonic output to 60W at the same 40kHz frequency. This makes the cleaning action gentler on fragile items that cannot withstand full-intensity cavitation. This mode is great for thoroughly yet gently treating fine jewelry, antiques, retainers, and sensitive optical parts. The digital control panel makes it easy to switch between full and gentle modes, so users can adjust how they clean each item without making many complicated adjustments.

This 3 liter ultrasonic cleaner is designed for users who need compact but reliable cleaning performance in both home and professional environments. A digital panel gives you precise control over all the important settings. You can adjust the cleaning time between 0 and 30 minutes and set the target temperature to suit the item and level of contamination. The portable handle and 1.5-meter power cord make it easy to move the unit to a different spot on the desk. This unit is compact enough to fit on any desk or workbench. It weighs only 2.3 kg and measures 10.4" x 6.5" x 9.4".

3 Liter Ultrasonic Cleaner Built for Jewelry, Automotive, and Home Use 

This 3 liter ultrasonic cleaner is great for a wide range of personal and business uses. It brings rings, bracelets, earrings, and diamonds back to their original shine without scratching them. It cleans carburetors, screws, brackets, and small mechanical parts well in the workplace and on cars. It removes stubborn grease when used with regular dish soap or a cleaning solution made specifically for that purpose. 

For everyday use at home, it works just as well on retainers, eyeglasses, kitchenware, circuit boards, and parts for espresso machines. The corrosion-resistant 304 stainless steel tank and drainage system make maintenance easier after the cycle ends. When used every day in a business setting or at home, this VEVOR unit consistently cleans thoroughly without scratching on all compatible surfaces.