
3 Litre 100W Digital Control Cavitek Series Ultrasonic Cleaner
£149.97 Excl. VAT
£179.96 Incl. VAT
Frequently Bought Together
Compact Benchtop 3 Litre Digital Ultrasonic Cleaner with Degas & Delicate Modes
The 3-litre ultrasonic cleaner is a powerful and compact solution for precise cleaning of small items, such as jewellery, dental instruments, and mechanical components. Featuring digital temperature and timer controls, along with Degas and Delicate modes, this model is designed for professional and hobbyist use.
Key Features
- Compact 3-Litre Tank Capacity: Ideal for smaller cleaning tasks.
- Digital Controls: Push-button operation with clear LED temperature and timer displays.
- Degas Mode: Conditions the cleaning fluid by removing trapped air for improved efficiency.
- Delicate Mode: Operates at 50% power for gentle cleaning of fragile items.
- High Cleaning Performance: 100W ultrasonic power and 100W heating power for effective contaminant removal.
- Adjustable Temperature: Set between 0-80°C, independent of the cleaning cycle.
- Customisable Timer: Cleaning cycle duration adjustable from 0-99 minutes.
- 40kHz Ultrasonic Frequency: Provides a deep, detailed clean for intricate parts.
- Durable Stainless-Steel Construction: 304 stainless steel bath and housing for easy maintenance.
- Wire Basket Compatibility: Designed for use with the US-BA-3L wire basket (sold separately).
Key Specifications
Specification | Details |
---|---|
Tank Volume | 3 Litres |
External Dimensions | L265mm x W170mm x H240mm (L10.43" x W6.69" x H9.45") |
Ultrasonic Power | 100W |
Heater Power | 100W |
Operating Frequency | 40kHz |
Temperature Range | 0-80°C |
Run Time | 0-99 minutes |
Supply Voltage | 220-240V AC OR 110V |
Special Features | Degas Mode (fluid conditioning), Delicate Mode (50% power) |
Recommended Basket Size | L235mm x W133mm x H80mm (L9.25" x W5.24" x H3.15") |
What’s Included
- 1 x 3L Ultrasonic Cleaner
- 1 x Stainless-Steel Lid
- 1 x Mains Lead (suitable for your delivery address)
- 1 x Ultrasonic Cleaner User Manual
How Does Ultrasonic Cleaning Work?
Ultrasonic cleaning uses high-frequency sound waves to generate microscopic bubbles in the cleaning solution. These bubbles rapidly collapse, creating a powerful cleaning action that removes contaminants from even the most intricate surfaces.
Key benefits include:
- Non-Abrasive Cleaning: No need for scrubbing or harsh chemicals.
- Deep Penetration: Cleans inside tubes, threads, and hard-to-reach areas.
- Time-Saving: Allows for ‘switch on and leave’ operation.
Typical Applications
- Mechanics & Engineering
- Manufacturing & Factories
- Dental & Veterinary Practices
- Laboratories & Universities
- Jewellery & Watch Repair
- Tattoo & Body Piercing Studios
- Scuba Diving Equipment
- Acupuncture & Medical Tools
- Restaurants, Bars & Hotels
- Hobbyists & Collectors
- Print Industry & PCB Cleaning
Understand what product is right for you with our Educational Buyers Guide
Product Specifications | |
---|---|
Bath Material Thickness (mm) | 1 |
Transducer Power (Watts) | 100 |
Basket Included | No |
Heater Function | Yes |
Transducer Quantity | 2 |
Watts per Litre Rating | 42 |
Series | Cavitek |
User Interface | Digital Control |
Sub Type | Digital |
Internal Length | 239mm |
Internal Width | 135mm |
Internal Height | 100mm |
User Manual | View User Manual |
Comparison Sheet | |
---|---|
View Comparison Sheet |
Couriers we use
- Royal Mail
- DPD
- DHL
- Palletways (large / heavy items)
Delivery Times
- UK: 1-4 working days
- Europe: 3-10 working days
- International: 4-15 working days
Times are estimates and may vary
Cost
Cost of shipping can be calculated at checkout or within your cart, if no options appear please contact us
- 12 Month coverage from purchase date
- Free repair or replacement for defective faulty products
- Normal wear and tear is not covered
Eligibility
- Products must be installed and used as per the user manual or documentation
- Used only for its intended purpose
- Accidental damage, misuse and resulting loss are excluded
Exclusions
Consumables are not covered, examples being batteries, solder tips and heating elements
For any issues or questions please contact us

Frequently Asked Questions
Ultrasonic cleaners are suitable for a wide range of applications, including:
– Rings, watches, and delicate metalwork
– Nuts, bolts, carburettors, fuel injectors
– Scalpels, forceps, dental tools
– Glassware, beakers, test tubes
– Gun parts and casings
– Circuit boards (if fully dried after cleaning)
– Coins, model parts, and diving equipment
Unsure? Contact us below
Most ultrasonic cleaners come with adjustable temperature and timer controls. The temperature can range from 20-80°C, and the cleaning time typically varies from 0-20 minutes, depending on the level of dirt and the type of object being cleaned.
Yes, using a wire basket (usually sold separately) is recommended. It helps to keep items suspended in the tank, preventing direct contact with the bottom, which improves cleaning efficiency and protects the cleaner.
Yes, but avoid overcrowding. Items should be spaced apart so that the cleaning solution can circulate freely around them for an even clean. Using a wire basket helps to keep items properly positioned.
Yes, but distilled or deionised water is always recommended, especially for delicate items like jewellery or medical tools, as it reduces mineral deposits that could be left behind.
Yes, many of our models include a built-in heating element (20-80°C) to improve cleaning effectiveness, especially for removing grease, oil, and hardened contaminants. Please check the product description
Standard Warranty: All products are guaranteed for one year from the date of purchase (unless otherwise specified).
During the warranty period, we will repair or replace any defective products at no charge (return-to-base warranty), excluding normal wear and tear.
If you need a fast, effective, and hands-free way to clean delicate or intricate items, an ultrasonic cleaner is a great investment. Consider the size, power, frequency (40KHz is ideal for general use), and heating options before purchasing.
The internal tank measurements determine the maximum size of objects that can be cleaned. Always check your item dimensions to ensure they fit comfortably in the tank.
Ultrasonic power (200W) refers to how strong the cleaning waves are. Higher power means stronger vibrations in the water, which create tiny bubbles that clean the dirt off your items. A 200W ultrasonic power is strong enough to clean heavy dirt, but still gentle enough for more delicate items, like jewellery.
Heater power (400W) means the strength of the heater inside the cleaner. The more heater power, the faster the water can get hot. Heating the water helps break down grease and sticky substances faster, so your cleaning job is done quicker and more efficiently.
The temperature range (0-80°C) tells you how hot the cleaning solution can get. Hotter water helps clean things like grease, oil, or sticky dirt more easily. So, if you need to clean something that's really dirty, you can turn up the heat. On the other hand, if you're cleaning something delicate, you can keep the water cooler to avoid damage.
Frequency (40kHz) refers to the number of sound waves that the ultrasonic cleaner sends out each second. A 40kHz frequency is the most common and means the cleaner can work quickly and effectively without being too rough. It’s great for cleaning delicate things like jewellery but also strong enough for tougher dirt on things like tools.
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