Important Notice
Currently available exclusively on Amazon.
Our online store currently serves as an information platform. Orders are currently processed exclusively through Amazon to ensure fast delivery, secure checkout and reliable customer service.
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Latest improvement · 2026
Now fully made from stainless steel.
The connector, switch lever and aerator have been completely redesigned and are now made from stainless steel.
This update is directly based on customer feedback and makes our filter system stronger, more premium and more durable for everyday use.
More stainless steel
The filter system has been continuously improved and now relies even more on durable materials.
Built stronger
More stability, a better feel and a higher-quality construction for everyday use.
Customer feedback implemented
Many improvements were developed directly from customer feedback.
Since 2025
Ceramic filter cartridges available.
In addition to our activated carbon cartridges, we also offer ceramic filter cartridges. They are durable, washable and a robust alternative for customers who prefer a reusable filter solution.
- Washable ceramic surface
- Durable alternative to the classic cartridge
- Ideal for customers who prefer a robust solution
Early 2025
Additional LFGB laboratory testing successfully passed.
Although our filter system already met the applicable requirements, we additionally had all relevant water-contact materials tested by an independent laboratory according to LFGB standards.
The test was successfully passed and confirms our high quality standards. This laboratory test was part of our continuous improvement process and will not be the last.
- Additional independent laboratory testing
- Materials tested for food-contact suitability
- Part of our ongoing quality process
Late 2024
More compatibility through an additional adapter.
The package contents were expanded so the filter system is compatible with even more taps. This made installation easier and more flexible for many customers.
- Additional adapter included
- Better compatibility with different taps
- Easier installation for more customers
2024–2025
Less plastic, improved packaging.
Beyond the filter system itself, the box, package contents and overall packaging were continuously updated. Our goal from the beginning was to reduce unnecessary plastic and improve the entire product experience.
- Updated product box
- Improved package contents
- Less unnecessary plastic around the product
2023
Founded with a clear standard.
HAHN Technology was founded in 2023. From the beginning, our goal was to develop a high-quality faucet water filter that feels more durable, simpler and more premium than many existing solutions on the market.
Our goal is to offer one of the highest-quality and most durable faucet filter systems worldwide.
- Among the early providers of stainless steel faucet water filters in Germany
- Focus on simple installation
- Continuous improvement based on customer feedback
Official Sales Channel
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Orders currently run through Amazon.
Our online store remains available as an information platform. For purchases, we currently direct customers to Amazon.
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