The Alkanatur Drops filter with low magnesium emission is specially designed for use in areas with hard water, maintaining the purification efficiency characteristic of the Alkanatur technology, but with a lower antioxidant contribution.
Thanks to Alkamicronized Selective® technology, this filter can treat up to 400 liters of water, removing up to 99% of unwanted substances such as chlorine, fluoride, pesticides, nitrites, heavy metals (lead, mercury, cadmium, copper, aluminum and arsenic) and trihalomethanes.
The filtered water reaches an alkaline pH between 8.5 and 9.5, improving its taste and quality without emitting sodium. It is made of 100% toxic-free plastic, certified by the Biosanitary Research Institute of Granada (University of Granada), and does not contain ion exchange resin.
This filter is an ideal choice for those seeking effective tap water filtration in areas with high hardness, while maintaining a more balanced drinking experience.
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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