
Drinking water has a direct impact on the health of the whole family. Although many households use tap water, its quality is not always good enough for direct consumption. That is why more and more people are opting for water filters and water treatment systems.
When choosing the right water filtration system, we often focus on price or performance. However, the key consideration should be the quality of the water filtration and safety confirmed by certifications.
Why are water filter certifications so important?
At first glance, water filtration seems like a simple process – water flows through filter cartridges, which trap impurities. In reality, however, the quality of the materials used to manufacture the filters is of paramount importance.
Certified water filters guarantee that:
- they effectively remove impurities,
- they do not compromise water quality,
- they are safe for your health.
The absence of certificates may mean that, rather than improving water quality, the filter introduces additional substances into it.
Can a water filter contaminate the water?
Yes! And more often than you might think.
Water is a powerful solvent, which is why contact with low-quality materials can lead to what is known as ‘substance migration’. This means that harmful chemicals can leach from the filter components directly into your drinking water.
In practice, this means that:
- cheap water filters may release microplastics or other compounds,
- unproven filter cartridges may impair the taste and composition of the water,
- the lack of certification increases the risk of exposure to substances hazardous to health.
That is why choosing a tried-and-tested, certified water filtration system is so important.
Certified water filtration – what does it mean in practice?
By choosing a certified water filter, you gain genuine peace of mind.
Certificates confirm that:
- materials that come into contact with water are safe,
- the filter does not alter the chemical composition of the water in any harmful way,
- the product has been tested under laboratory conditions.
This is particularly important when water filtration is used for daily drinking, cooking or preparing meals for children.
Quality under control – the role of Amia’s Research and Development department
At Amia, quality is no accident. Product safety is overseen by a dedicated Research and Development department, which is responsible for the certification process and quality control at every stage.
The Research and Development team:
- monitors product compliance with standards and requirements,
- verifies the safety of materials,
- monitors the production process,
- ensures that every product meets the highest quality standards.
As a result, every Amii water filtration system is a solution that not only works effectively but is also completely safe for the user.
Key certifications for water filters
When choosing a water filter, it is worth paying attention to specific quality certifications:
- PZH certification – issued by the National Institute of Hygiene. This confirms that materials coming into contact with water are safe for health and do not adversely alter the chemical composition of the water.
- ISO 9001 standard – this is proof that our production process is subject to constant monitoring against the highest international quality management standards. It guarantees consistency, ensuring that every filter leaving our factory meets the same established standards.
- Compliance with CE directives (LVD, EMC, RoHS) – our electrical appliances are safe to use (LVD), resistant to electromagnetic interference (EMC) and free from harmful substances such as lead or mercury (RoHS).
- BPA FREE – by choosing products labelled as bisphenol A-free, you can be sure that the plastics do not release substances into the water that disrupt the body’s systems.
How to choose a safe water filter?
If you’re wondering which water filter to choose, don’t just focus on the price, but above all on quality.
Pay attention to:
- the presence of certifications,
- the quality of materials,
- the manufacturer and their experience,
- transparency of product information.
It is these factors that determine whether water filtration will actually improve its quality.
Products you can trust – tried-and-tested solutions from Amia
When choosing a water filtration system, it’s worth opting for solutions that combine modern technology with proven safety. Amia’s range includes appliances that meet the highest quality standards and hold the necessary certifications.
HYDRION – a modern, tankless reverse osmosis system
HYDRION is an advanced reverse osmosis water filter that stands out for its compact design and high performance.
Thanks to its tankless design:
- the risk of bacterial growth in stored water is eliminated,
- the unit takes up less space under the sink,
- water filtration takes place on an ongoing basis – you always have access to fresh, clean water.
Every component of the system is made from materials approved for contact with drinking water, as confirmed by the relevant certificates. This is the solution for those who expect maximum safety and modern technology in one.
iVISION – a smart water softener with smart functionality
iVISION is a modern water softener that combines effective performance with ease of use.
Thanks to built-in Wi-Fi and a mobile app, you can:
- monitor the unit’s operation in real time,
- track water consumption,
- manage settings from anywhere.
Water softening not only protects your plumbing and fittings, but also delivers real savings and greater everyday comfort. iVISION has been designed in accordance with applicable quality standards, as confirmed by the relevant safety certificates.
Summary – Water filtration and health
Certified water filtration is not a luxury, but a standard that should underpin the choice of any water treatment system.
By choosing proven solutions:
- you protect your health and that of your family,
- you can be sure of the water’s quality,
- you avoid the risks associated with uncertified products.
Choose water filters that have proven quality and are developed under expert supervision.

