What is the Fresh Ultra replacement cartridge?
The replacement cartridge for your Fresh Ultra drinkpure ensures that your water remains clean, fresh and free of contaminants over time.
Each cartridge lasts up to 6 months or 5,000 liters of water.
Replacement is done through the convenient EasyTwist system – no tools, in seconds and without water spillage.
With its three-layer technology (prefilter, 0.3 µm microfiltration membrane and activated carbon), the cartridge ensures reliable reduction of microplastics, bacteria, chlorine, pesticides and numerous other contaminants.
Who is it suitable for?
The Fresh Ultra replacement cartridge is intended for anyone who uses the Fresh Ultra under-sink drinkpure system.
The system is initially installed by a trained technician, as it is integrated directly into the cold water line. Thereafter, cartridge replacement can be done independently and without tools.
It is particularly suitable for families looking for an elegant and lasting solution-either homeownership or rental apartment.
The system was developed for regions with generally good drinking water standards, where the goal is to reduce microplastics, bacteria, chlorine, hormones, or drug residues. More advanced filtration systems may be needed in areas with heavily contaminated water.
Is it tested and certified?
Yes. Each component of the Fresh Ultra drinkpure is subjected to thorough inspection and independent testing.
Total transparency: all laboratory results are available for download.
Filters are tested according to:
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NSF/ANSI 42
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NSF/ANSI 53
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NSF/ANSI 401
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ISO 22196
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EN 13443-1
Materials are verified by TÜV Rheinland and SGS.
Effectiveness is independently confirmed by Eawag.
The technological core is our in-house developed membrane. It was designed in Switzerland atETH Zürich, continuously refined and is still produced in Switzerland.
Filter replacement in a snap – thanks to EasyTwist
The drinkpure Fresh Ultra also needs a new cartridge at regular intervals to ensure reliably fresh and filtered water at all times.
One cartridge lasts up to 6 months or 5,000 liters.
Thanks to the EasyTwist system, replacement is extremely simple:
unscrew the cartridge, insert the new one, done.
Without tools and in seconds.
What is the EasyTwist system?
EasyTwist is the convenient quick closure system for the Fresh Ultra drinkpure.
Allows the cartridge to be inserted or removed with a simple twisting motion – without tools.
Thanks to the built-in valve, the water line closes automatically during replacement, preventing drips or leaks.
The result: clean, safe and uncomplicated change.
Dimensions & Specifications
Height: 29 cm
Width: 7 cm
Depth: 7 cm
Empty weight: 700 g
