AQUAPHOR K5 Replacement Pre-filter Cartridge for Crystal A and RO Systems | 5 Micron Sediment

Price:
€21,00
In stock

The AQUAPHOR K5 replacement pre-filter cartridge is designed for pre-filtration of water in AQUAPHOR systems with turbid water or with the presence of sediments.

The polypropylene filter helps retain dirt, sand, rust, and other sediment particles down to 5 microns, protecting subsequent cartridges.

  • Replacement pre-filter cartridge
  • Retains sediments down to 5 microns
  • Helps reduce sand, dirt, and rust
  • Compatible with: Crystal A, RO-101S, RO-102S
Fast delivery throughout Italy
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✔ Effective pre-filtration of drinking water

✔ Removes sand, silt, and rust

✔ Protects and extends the life of subsequent filters

The K5 cartridge is designed for pre-filtration of drinking water in reverse osmosis systems. It removes large suspended particles, sand, and rust, protecting deep filtration modules and reducing maintenance costs.

It is particularly suitable for water with a high content of mechanical impurities.

The click-and-change replacement system allows for quick and safe module replacement in about 1 minute, without the need for tools and without contact with the used contents.

The module's higher capacity, compared to standard filters, ensures a greater quantity of filtered water.

Compatible with: RO-101S, RO-102S


✔ Removes sand, silt, and rust: yes

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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 into 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

Replacing the cartridge is quick, intuitive, and requires no tools: simpler maintenance, designed for daily 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 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.