Customer Reviews for VEVOR Knob Ultrasonic Cleaner 40kHz Ultrasonic Cleaning Machine Knob Control Sonic Cleaner 304 Stainless Steel Cleaner Machine with Heater & Timer for Cleaning Jewelry Eyeglasses Watches (6L)

Bought the 15liter 6 transducer ultrasonic cleaner because my wife and I are very health conscious and eat a lot of fruits and vegetables. I read about ultrasonic cleaning working to clean fruits and vegetables of dirt and chemicals. The ones for food are a LOT more expensive and a LOT less powerful so I bought this one. Went with mechanical controls because I think they will last longer around water than the electronic ones. And Yes it does an awesome job on cleaning the food. 15 minutes in cold water creates visibly discolored water and seems to kill molds and stuff on the surface. No idea about chemicals. My wife and I ran tests on several varieties of vegetables and fruit. We split foods from the same bags and bins into 3 random lots. Lot 1 we left in the manufacturers container. Lot 2 was washed and and rinsed for several minutes with cold water. Then it was dried and put into ziplocs. Lot 3 was put into sonic cleaner for 15 minutes in cold water then dried and put in ziplocs. All 3 lots went into the fridge. The sonically cleaned food lasted in the fridge longer in the fridge before getting rotten or moldythan the two other groups. This was particularly true for soft skinned fruit like strawberries, blueberries and grapes. These lasted about twice as long as the other groups. Great purchase!

Bought to clean car parts,works great,you have to scrape off heavy caked on grease, add some awesome and water and it does the rest.

Funziona molto bene, è anche robusta e facile da pulire dopo l'uso.

Erfüllt den Zweck und einfache Bedienung.

Great machine but only takes two litres. I don't know why they label it three. I use it for herbal extraction as is done by researchers in many scientific studies.

Denne er effektiv og billig virker overaskende bra selv kunn med vann. Støyer litt men satt den i ett hjørne

Ideal for cleaning engine parts. Highly recommended.

absolutely fantastic! 0 complaints

Génial, facile d'utilisation. Merci

Usor de folosit, isi face treaba cu brio.