1.2L 40kHz Digital Ultrasonic Cleaner – Auto Parts & Print Heads

Professional-Grade Ultrasonic Cleaning at Home & in the Workshop

Meet the 1.2L Digital 40kHz Ultrasonic Cleaner — a powerful, CE-certified cleaning machine that uses high-frequency ultrasonic waves to deep-clean items that traditional scrubbing simply can't reach. Whether you're restoring clogged print heads, refreshing motherboards, degreasing auto parts, or cleaning everyday household items, this compact unit delivers professional results with zero hassle.

How Ultrasonic Cleaning Works

At 40,000Hz (40kHz), the transducer generates millions of microscopic cavitation bubbles in the cleaning liquid. These bubbles implode on contact with surfaces, dislodging grease, grime, ink residue, carbon deposits, and contaminants from even the most intricate crevices — all without abrasive brushing or harsh scrubbing.

Key Features

• 1.2L Tank Capacity — large enough for print heads, carburettors, jewellery, watches, eyeglasses, small tools, and more
• 40kHz Ultrasonic Frequency — optimised for thorough, gentle cleaning on delicate electronics and robust mechanical parts alike
• Digital Timer & Controls — precise, easy-to-read English-language digital display lets you set exactly the cleaning duration you need
• 60W Power Output — efficient yet powerful; consumes less energy than comparable models
• CE Certified — meets European safety and electromagnetic compatibility standards
• 1-Year Warranty — backed by a full 12-month manufacturer warranty for peace of mind
• Electric-Powered (220V) — stable mains power for consistent ultrasonic performance
• Private Mold Design — purpose-built tank geometry maximises cleaning coverage across the full bath
• No App Required — straightforward physical controls; no connectivity setup needed

What Can You Clean?

• 🖨️ Inkjet & laser printer heads
• 💻 Motherboards & PCBs (with appropriate fluid)
• 🔧 Auto parts: carburettors, injectors, nuts, bolts & small engine components
• 💍 Jewellery, rings, chains & watches
• 👓 Eyeglasses & sunglasses frames
• 🔑 Keys, coins & small tools
• 🧴 Household items: combs, razors, dentures

Specifications at a Glance

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Keep your workspace and home organised with these related products:

• Screw Extractor Drill Bit Set 5 & 6 Pc – Carbon Steel — tackle stubborn fasteners after cleaning
• 10-Pack Silicone Cable Ties – Reusable Cord Organizers — keep cables tidy around your workstation
• Adjustable Label Roll Holder – 3D Printed Thermal Printer Stand — a great companion for your printer setup

Learn more: EPA Safer Choice cleaning product guidance

Frequently Asked Questions

Q: What liquids can I use in this 40kHz ultrasonic cleaner?

A: For most household items and jewellery, plain water or water with a small amount of mild detergent works well. For electronics such as motherboards and print heads, isopropyl alcohol (IPA) is commonly used. Always consult your item's manufacturer guidelines before selecting a cleaning fluid, and never use flammable liquids in an enclosed space.

Q: Is this ultrasonic cleaner safe for delicate electronics like motherboards and print heads?

A: Yes. The 40kHz frequency is well-suited for delicate circuit boards and print heads — it is gentle enough to avoid physical damage while still providing thorough cleaning of ink deposits and flux residue. Ensure the PCB is fully dry before powering it back on.

Q: How long should I run a cleaning cycle?

A: Cycle duration depends on how soiled the item is. Light cleaning typically takes 3–5 minutes, while heavily contaminated auto parts or clogged print heads may benefit from 10–20-minute cycles. Use the built-in digital timer to set your preferred duration with precision.

Q: Does this ultrasonic cleaner require any special installation?

A: No installation is needed. Simply plug it into a standard 220V mains socket, fill the tank with your chosen cleaning liquid to the indicated level, place your items in the basket, set the digital timer, and press start.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.