AQUAPHOR K2 Replacement Filter Cartridge for Crystal and RO Systems | Filtration down to 3 Micron

Price:
€24,00
In stock

The AQUAPHOR K2 replacement filter cartridge is designed for the deep purification of drinking water in AQUAPHOR under-sink and reverse osmosis systems.

CarbFiber Block with AQUALEN technology helps reduce active chlorine, organic impurities, and heavy metals, filtering particles down to 3 microns.

  • Replacement filter cartridge
  • Filtration down to 3 microns
  • Helps reduce chlorine, organic impurities, and heavy metals
  • Compatible with: Crystal, Crystal A, RO-101S, RO-102S
Fast delivery throughout Italy
Automated accounting
Easy returns


✔ Effective water softening and limescale reduction

✔ Reduces iron (Fe²⁺) and manganese

✔ Protects appliances and improves water quality

La cartuccia Pro H è progettata per l’addolcimento dell’acqua nei sistemi senza osmosi inversa. Utilizza una resina a scambio ionico di alta qualità, che riduce la durezza dell’acqua e limita la formazione di calcare.

Contribuisce inoltre alla rimozione di ferro (Fe²⁺) e manganese, migliorando la qualità dell’acqua e prevenendo la formazione di depositi e patine indesiderate.

La resina può essere rigenerata, garantendo una lunga durata e un funzionamento efficiente nel tempo. Aiuta a proteggere gli elettrodomestici e migliora l’utilizzo quotidiano dell’acqua.

Compatibile con: ECO H Pro


✔ Limescale prevention: reduces limescale

✔ Chlorine removal: yes

View full details

Advantages

AQUAPHOR cartridges for undersink and reverse osmosis systems are designed to provide purer water, simpler maintenance, and a more advanced user experience. From AQUALEN™ technology to quick cartridge replacement, every detail is engineered to bring more comfort and safety to everyday life.

Total protection with AQUALEN™

The patented AQUALEN™ fiber helps to retain heavy metals and impurities, improving the overall filtration efficiency.

Easy change with Click & Turn / Auto Lock

Cartridge replacement is quick, intuitive and requires no tools: simpler maintenance, designed for everyday use.

Cleanliness and safety with every replacement

The system is designed for a cleaner and safer cartridge change, with practical and tidy management.

Less plastic, a more sustainable choice

Filtering water at home means reducing the reliance on bottled water and significantly cutting down on daily plastic waste.

FAQ

Does a filter help against hard water and limescale?

Yes, if you choose the right system. When water is particularly hard, simply improving its taste isn't enough: you need a solution designed to reduce hardness and limit limescale buildup. In these cases, under-sink systems and reverse osmosis are often the most effective and convenient options. If the problem is limescale, chlorine odor, rust, or other impurities, you can learn more in the "Solutions" section.

Which system should you choose: carafe, faucet filter, under-sink system, or reverse osmosis?

The choice depends on water quality, daily habits, and desired level of comfort. For basic needs, a filter jug ​​may suffice. For more practical and continuous use, an under-sink system is often the ideal solution. When deeper filtration is desired, especially in hard water, reverse osmosis is often the most comprehensive option. To help you find your way around, you can start with our "Solutions" section.

Why use a filter if the tap water is already drinkable?

Because potable water doesn't necessarily mean pleasant water to drink every day. In many homes, water can have a chlorine smell, an unbalanced taste, or be unsuitable for tea, coffee, and cooking. A quality filtration system helps enhance it, making it more pleasant, more balanced, and better suited to daily well-being.

Why do some systems reduce hardness and others add magnesium?

Because the key isn't to eliminate minerals altogether, but to achieve the right balance. Hard water contains excess salts that promote limescale buildup and can alter taste. Some systems eliminate the excess, while others, after filtration, enrich the water with selected minerals in balanced quantities, achieving a more pleasant and harmonious profile.

How is AQUAPHOR different from conventional filters?

AQUAPHOR goes beyond the concept of a standard filter. Our systems combine advanced filtration technologies, proprietary materials, and solutions designed to deliver high performance, long-term stability, and a superior user experience. The result is water with a finer taste, greater reliability, and quality you can experience every day.

Is it true that magnesium improves the taste of water and coffee?

Yes, water well-balanced with magnesium can be smoother and better enhance the aromatic notes of tea and coffee. For this reason, some AQUAPHOR solutions are designed not only to filter water, but also to improve its organoleptic profile. To learn more about the role of magnesium and its importance for coffee, visit our dedicated coffee section.

Does a filter help against hard water and limescale?

No, many AQUAPHOR systems are designed for simple and straightforward installation. Some models are ready to use, while others only require a basic connection under the sink. In many cases, you can even do the installation yourself. To make everything easier, we provide clear instructions and video guides, even for the most comprehensive systems.