Why water quality means more than just "drinkable" – and how our water filter addresses this.
- Daniel
- Dec 11, 2025
- 3 min read

Water is considered the simplest foodstuff – and at the same time the most underestimated. While most people assume that tap water is automatically clean and safe, a closer look reveals a more nuanced picture. The crucial factor is not just whether water "meets the standards," but whether it is actually free of undesirable substances that affect taste, well-being, and daily life.
Drinking water: legally safe, but not necessarily pure
In many regions, tap water contains a mixture of chlorine, PFAS, heavy metals, nitrates, pharmaceutical residues, and microplastics. Legal limits protect against acute health risks—however, they do not guarantee the complete absence of these substances . Anyone who demands a higher level of purity, naturalness, and taste quickly discovers that "compliant with standards" is not automatically "optimal."
In the shower: absorbing without realizing it
The skin is not a closed barrier. Warm water opens the pores, and volatile substances like chlorine can enter the body through the skin and respiratory system. This makes the daily shower a less obvious, but relevant, point of contact with chemical contaminants from the water supply.
Washing organic vegetables – with which substances?
Many people consciously buy organic vegetables to avoid pesticides. But when washing them, they often come into contact with chlorine and other residues from tap water. It's an irony that hardly anyone considers: the demand for cleanliness is diluted at the sink.
Tea, coffee, and the hidden influence of water quality
The full potential of a high-quality tea or coffee can only be realized if the water is neutral, clear, and free of impurities. Even small amounts of contaminants alter the taste – and the effort invested in quality is literally diluted.
Visible in devices, often overlooked in everyday life
Limescale deposits, corrosion, and biofilms in household appliances are more than just an aesthetic problem. They indicate the composition of the water – the very medium we drink, cook, and use every day.
In short: We ingest water everywhere – when drinking, showering, cooking, washing. This makes the quality of that water all the more crucial.
Mam Nature: A sound solution for modern water requirements
High performance at the source
The Mam Nature filter is based on a patented Swiss bio-adsorption material whose binding capacity significantly surpasses that of conventional activated carbon or ion exchangers. It was developed to capture a wide range of critical substances right where they originate: directly at the water inlet.
Reduces unwanted substances by up to 99.99%
Independent laboratory analyses show an outstanding retention rate in:
PFAS
chlorine
pesticides
heavy metals
microplastics
further organic and inorganic substance groups
The result is clearer, cleaner, and noticeably more pleasant-tasting water .
Minerals are preserved – unlike in reverse osmosis.
While many systems completely demineralize water, Mam Nature preserves its natural mineral balance. The water retains its vibrant taste and original structure – without the typical, "flat" impression of demineralized water.
Sustainable: no electricity, no waste, no compromises
The filter works entirely without energy input, without plastic waste, and without complex technology. This makes it a simple, long-term convincing, and ecologically sound solution.
More than just filtration
Mam Nature takes a broader approach. The system:
neutralizes certain substances
cleans using highly effective adsorption,
physically energizes the water,
Protects cables and users through higher purity.
A combination of technology, sustainability, and natural principles – for water that is more than "acceptable." Water solutions compared.
Discover why MamNature Swiss® is superior to other water treatment methods.
functions | tap water | Bottled water | activated carbon filter | Water softener | Reverse osmosis | Mam-Natur |
Pollutant removal | ||||||
chlorine | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
Drug residues | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
Heavy metals | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
Pesticides | ✗ | ✗ | ✓ | ✗ | ✓ | ✓ |
microplastics | N/A | ✗ | ✗ | ✗ | ✓ | ✓ |
Bacterial contamination | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
Maintenance & Sustainability | ||||||
Extended filter lifespan | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
Maintenance requirements | ✗ | ✓ | ✗ | ✗ | ✗ | ✓ |
Environment | ✓ | ✗ | ✓ | ✗ | ✗ | ✓ |
Water waste | ✓ | ✓ | ✓ | ✗ | ✗ | ✓ |
No power supply required | ✓ | ✓ | ✓ | ✗ | ✗ | ✓ |
Water quality benefits | ||||||
Preservation of natural mineralization | ✓ | ✓ | ✗ | ✗ | ✗ | ✓ |
Transformation of limestone | ✗ | N/A | ✗ | ✗ | ✗ | ✓ |
Fine molecular structure (micro-clusters) | ✗ | ✓ | ✗ | ✗ | ✗ | ✓ |
Photonic energy | ✗ | ✓ | ✗ | ✗ | ✗ | ✓ |
Water taste | ✗ | ✓ | ✗ | ✗ | ✗ | ✓ |
Soft skin (shower/bath) | ✗ | N/A | ✗ | ✗ | ✗ | ✓ |
✓ Function included
✗ Function not included
N/A Not applicable





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