Image of design award that this project has won
Image of design award that this project has won
Image of design award that this project has won
Image of design award that this project has won
Image of design award that this project has won

Ultrasonic toilet cleaner

Designed for professional cleaners

BubbleFlush is an innovative solution for toilet cleaning, invented by Tranzero. It avoids the use of (aggressive) chemical cleaning agents. BubbleFlush takes care of the cleaning task by replacing chemistry with ultrasound technology. In doing so, it reduces plastic waste, saves on water purification costs, and minimizes waste disposal.

In cooperation with Tranzero, we have designed and engineered the enclosure for the revolutionary Bubbleflush. Positioning it as a product for professional cleaners, we aimed to design a product that is robust, easy to use, safe and has a simple but powerful design.

Easy to use

Sustainable

Simple, safe and reliable

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Design challenges

The development of an integrated product around TranZero’s technology presents several unique challenges. One such challenge is the incorporation of high-voltage electronics while ensuring water resistance and vibration resilience. We developed a long, single piece shaft, sealed with o-rings directly around the transducer, providing a submergible solution. Another is finding the right archetype for such a new-to-the-world product, anticipating the actual use in the field.

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The technology

Using ultrasonic vibrations, BubbleFlush cleans a toilet effectively. Place the BubbleFlush in the toilet bowl and activate the ultrasonic transducer. The ultrasonic vibrations emitted by the BubbleFlush create small yet powerful gas bubbles (by cavitation) that implode with force, effectively loosening limescale and attached dirt. A single flush afterwards will leave both the toilet and the BubbleFlush unit clean and ready for use.

No downtime

Considering its use by professional cleaners, we focused on durability and prolonged use in the design process. We incorporated a handle with an interchangeable battery unit to be able to swiftly exchange battery units when empty, minimize downtime and product weight.

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Simple, safe and reliable

We meticulously designed the product to be simple, safe, and reliable. Additionally, parts that are susceptible to dirt or wear have been made easily replaceable. The color selection reflects hygiene and aligns with the cleaning industry's standards.

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