The Alkanatur alkalizing, ionizing and restructuring filter replacement is the ideal complement for ultrafiltration or osmosis systems looking for a final stage of water improvement. Thanks to its patented Alkamicronized Selective® bioceramic technology, this filter transforms water into a healthier, alkaline and revitalized option.
This cartridge raises the pH of the water to approximately pH 9-9.5, providing magnesium and other essential minerals such as calcium, potassium and sodium, while respecting the natural balance of the water. It also incorporates clinoptilolite zeolite, known for its restructuring capacity and organoleptic improvement.
The filter is made of safe plastic, 100% free of toxins and endocrine disruptors, without ion exchange resins, which makes it an environmentally friendly solution and suitable for food contact.
It is compatible with different filtration equipment and is intended as a replacement, so it does not include the base or the complete equipment.
Ideal for those who want alkaline, ionized, restructured and great tasting water, straight from the tap and with a longer shelf life.
what does the pack include?
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1 Alkanatur alkalinizing ionizing filter replacement (without base)
* The product does not include the base or the filtration equipment shown in the pictures, as it is a replacement.
how is it used?
This filter is installed as the last filtration stage, after the carbon filter or purifying system.
It is recommended to respect the order of installation indicated by the manufacturer to ensure optimum performance of the equipment.
Installation is not included. It is recommended that the installation be carried out by a qualified professional.
Outstanding features
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Alkalinizes water up to pH 9 - 9.5
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Hydrogenates, ionizes and restructures water
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Provides magnesium and other essential minerals
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With clinoptilolite zeolite
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Ecological filter without ion exchange resins
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100% toxic-free plastic
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Suitable for food contact
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Compatible with ultrafiltration and osmosis equipment
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Last filtration stage
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Approximate average life: up to 1 year (depending on consumption and water quality)
Product not available for Portugal.

This brand, based in Galicia since 2016, develops water filtration and treatment systems aimed at wellness and domestic use. A significant part of its revenue is allocated to scientific research, actively collaborating with universities and research centers of reference in Spain, thus contributing to the advancement and innovation in this field.
Its products have been the subject of studies and certifications in prestigious entities such as the CSIC-UAM (Autonomous University of Madrid), the Oliver Rodés Laboratory, the University of Almería, the CACTI of the University of Vigo and the IBS of the University of Granada, among others. The brand is committed to transparency, making its scientific studies public in order to offer users a solid base of trust and technical rigor.
It has designed and manufactured the first and only Spanish filtering and alkalizing jug that complies with the UNE 149101:2015 standard, analyzed in the Oliver Rodés laboratory. All its systems are made with materials certified in accordance with European standards and also include other filtration systems and complements designed to improve water quality in the home.
The brand advocates a sustainable approach that respects health and the environment. Its products do not use ion exchange resins based on benzene or styrene, nor do they incorporate calcium sulfite (E226) in the filters. Its philosophy is based on rejecting unnecessary chemicals and offering safe, sustainable and toxic-free solutions. Certifications and technical documentation are available for consultation, reinforcing its commitment to transparency.
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