4-step Cartridge Origin

Item number: YVE-KA

This cartridge is suitable for all YVE-BIO® water filter systems, especially for filters that have a low tank height (e.g. Single 501 SAN and Alstar 700 All-in-One) as well as some similar, identically constructed filter systems from other manufacturers (e.g. EVA 700). If you are unsure whether the cartridges are compatible with your filter system, please feel free to write to us.

Cartridge length: 14 cm

€ 40,00

including 19% VAT. (Paket)

Available now!

Shipping time: 1 - 4 workdays




Stage 1 Activated carbon

For our cartridges we exclusively use high-quality activated carbon with an iodine value of 1200 (highest absorption value). Various pollutants such as heavy metals, chlorine, coarse drug residues and nitrate are bound and retained.


Stage 2 Zeolite

Zeolite is a microporous rock that has the ability of adsorpion (i.e. it binds substances to itself), including free radicals, ammonia or dioxins. Furthermore, it regulates the pH-value and as an ion exchanger it attracts the pollutants and releases the minerals contained.


Stage 3 Bio Balls

These ceramic balls were made from the vital stone Wongiseok and have different functions:

  • release small amounts of calcium and magnesium

  • remove chlorine and heavy metals

  • prevent oxidation

  • prevent the development of microbes

  • increase the absorption power in the body, as small water clusters are formed in the water molecules


Stage 4 Turmaline Balls

The tourmaline is finely pulverized and then fired into balls. It generates negatively charged ions.  Since the effect is even intensified by trituration, the radiation of the negative ions is intensified. In addition, infrared radiation is generated as well as a weak electrical current of 0.06 mA. This bioelectricity is related to the energy impulses in our nerve tracts and our brain. Tourmaline alkalizes the water (pH-value 7 - 7.5), has an antibacterial effect and releases mineral microelements. It is also said to have a strengthening and healing effect.


Change after 1500 litres of flow, but after 6 months at the latest (recommendation according to DIN 1988)


Translated with www.DeepL.com/Translator (free Version)

Product weight: 0,51 Kg

Average product review

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Share your experience with other customers:

Total entries: 3
5 from 5 a great filter

arrived to the UK very quickly and was very well packed , my water now tastes perfect

., 17.04.2020
5 from 5 clean water-peace of mind

I am very happy with this filter and the whole system is perfect if you care what you drink which i think everyone should do.I have such a peace of mind since i have bought the filtration system alstar,i do not need to think if our water is safe to drink cause i have tested it with strips and test machine ,so i can concentrate on other important things in my life.

., 29.05.2020
5 from 5 Great product - great service

Orders come to the Republic of Ireland VERY quickly. One of the two cartridges I ordered came apart in the soaking - never happened before. The company immediately sent a replacement and didnt even want me to post back the faulty cartridge - exceptional service. I am a long term customer of theirs and will continue to order from them in the future. The water filter is brilliant. Everyone who comes to my house says how great the water tastes.
Thanks Yve-Bio!

., 24.06.2020
Total entries: 3

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