Front Panel for 3L - 27L Allendale Digital Ultrasonic Cleaners
£8.60 Excl. VAT
£10.32 Incl. VAT
This replacement control panel is designed for Allendale Ultrasonic digital cleaners with capacities of 3 to 27 litres. Built to original equipment specifications, it features the correct control layout and electrical connections to restore reliable operation. It enables accurate control of temperature, time, and power settings, ensuring your ultrasonic cleaner performs as intended.
Compatible models: US-CU-DI-3L, US-CU-DI-9L, US-CU-DI-27L
How to replace the front panel:
Switch off the ultrasonic cleaner at the mains supply and disconnect the mains lead. Ensure the cleaner is empty of fluid and has sufficiently cooled down.
Using a hot air gun or hair dryer, gently warm the old membrane. This will help to soften the adhesive and aid removal.
It should now be possible to start at one corner and peel the old membrane away.
Ideally, any remaining adhesive residue should be removed to ensure the new membrane can be fitted smoothly. Label removers and adhesive removers are available at DIY stores for this purpose.
Once the remaining adhesive has been removed, peel off the membrane backing, then carefully centre and adhere the membrane to the front of the cleaner.
It is important when aligning to ensure all LEDs and displays are visible and buttons are functional.
Product Specifications | |
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Specifications are currently unavailable for this product |
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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