
20 Litre Rust Remover Oxide Ultrasonic Cleaner Solution
£64.49 Excl. VAT
£77.39 Incl. VAT
- A specialist acidic formulation for adding to ultrasonic baths for removing oxidation and rust from metals including iron, cast Iron, copper, tin, aluminium and steel / stainless steel
- It is ideal for engine parts including carburettors, valves, heat exchangers etc as well as metals that have been in storage
- Other applications include oxides resulting from soldering or welding, cleaning rusty / corroded tools
- As well as removing oxides it safely removes contaminants including general soiling, carbon and grease etc
- The cleaning process will not damage, corrode or darken most metal components. It is totally biodegradable and phosphate free
- The concentrate solution is added to water at a rate of 1 part concentrate to 10 parts of water (we recommend using deionised / demineralised water)
- Operating temperature of bath should be set between 40 - 80 degrees centigrade
- Always test before use on new applications
- After cleaning rinse all surfaces thoroughly with clean water. The bath should be changed regularly when the solution becomes dirty
- Deep clean - Ideal for stain removal and removing dirt and oxidation
Allendale Ultrasonics strive to provide specialist and affordable ultrasonic Cleaner equipment, our ultrasonic Cleaner tanks and oxidation removal cleaning fluids can be used for many applications. Applications include mechanics, engineering workshops, machinists, factories, hospitals, dental practices, surgeries, laboratories, jewellers, watch repair, hobbyists, industrial, and more.
Additional Information
Key Specifications
Safe to use on most metals, although please test before use.
Designed for industrial professional use and hobbyist use - see other listings US-SO-OXI-1L.
Product Contains
4 x 5 Litre Ultrasonic Fluid bottles (20 Litre total)
Brand Information
Allendale ultrasonics, part of the Allendale group, has been supplying ultrasonic cleaners to Hobby users through to the industrial sectors since 2003, with a large range of stock tanks from 0.7 Litre to 288 Litres capacity, available off the shelf. Custom sizes within and beyond the stocked range are also available built to the customers desired specification.
Product Specifications | |
---|---|
Type of Solution | Rust Removal |
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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