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Pleasant taste
Activated carbon and other filter materials can reduce substances that may affect the taste and smell of the water.
Wellsan water filters · Switzerland
Change your water –enjoy it more consciously every day.
Wellsan stands for simple everyday water treatment: filter jugs, multi-stage cartridges and solutions for pleasant-tasting tap water – without fixed installation or electricity.
Looking for a Wellsan water filter, a suitable replacement cartridge or a new filter jug? Wellsan products are now available directly fromAgroSwiss.
✓ No electricity
✓ No fixed installation
✓ Replacement filters available
✓ Advice in Switzerland
Wellsan water filters
Jugs, 7-stage filter cartridges and replacement filters for everyday water treatment.
Wellsan water filters for everyday use
Swiss tap water meets high quality standards. Additional filtration can nevertheless be useful where you want to reduce certain unwanted substances or improve the taste and smell of the water.
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Easy to use
Insert the cartridge, fill the jug with tap water and let it filter. No electricity or fixed plumbing installation is required.
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Fewer bottles to carry
Filtered tap water can be a practical alternative to regularly buying bottled water and can reduce packaging and transport.
Wellsan products at AgroSwiss
Choose water filters, jugs and replacement cartridges directly
Already own a Wellsan jug or want to start using a filter jug? AgroSwiss takes you directly to the suitable Wellsan products and replacement filters.
Wellsan 3.5 litre filter jug
A practical filter jug for everyday use. Water treatment takes place through the inserted Wellsan filter cartridge – without electricity or fixed installation.
View the jug at AgroSwiss →
7-stage filter cartridge
The suitable replacement cartridge for Wellsan systems combines several filter materials in one compact unit and is easy to replace.
View filter cartridge →Swiss contact
Replacement filters available
Shipping via AgroSwiss
Personal product advice
Wellsan & AgroSwiss
Wellsan provides information about water filtration technology. Orders, availability and product selection are handled through the AgroSwiss online shop.
View all water filters
Wellsan provides information about water filtration technology. Orders, availability and product selection are handled through the AgroSwiss online shop.
Practical for everyday use
Filtered tap water instead of carrying bottles
A filter jug can be a practical solution if you want to treat your tap water directly at home. It requires neither electricity nor a fixed installation and keeps filtered water readily available.
View Wellsan water filters at AgroSwiss
Multi-stage water treatment
At the heart of the system: the Wellsan 7-stage filter cartridge
The Wellsan filter cartridge combines several coordinated filter materials. These include activated carbon made from natural coconut shells, special filter granules and mineral bioceramics.
- Prefiltration of larger particles and suspended matter
- Activated carbon to reduce substances that can affect taste and smell
- Several filter materials in one compact cartridge
- Mineral bioceramics to influence selected water characteristics
- No electronics and no complicated installation
What does pH value mean?
The pH value indicates whether an aqueous solution is acidic, neutral or alkaline. A value of 7 is considered neutral; values above 7 are described as alkaline.
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Wellsan and more alkaline water
The Wellsan filter cartridge was developed to raise the pH value of the water. Results can vary depending on the mineral composition and characteristics of the source water. A specific pH value therefore cannot be guaranteed for every tap water supply.
Information about Wellsan water filters
Why many households choose a water filter
Water is part of our day from morning to night – in a glass, while cooking, or as the basis for coffee and tea. Alongside hygienic quality, personal taste therefore also matters. Depending on the region, household plumbing and the composition of tap water, taste and smell can be perceived differently.
Wellsan water filters were developed for straightforward everyday water treatment. Filtration takes place directly in the jug and requires neither electricity nor a fixed connection to the water supply. This makes filter jugs suitable for the home, office, holiday accommodation or motorhome.
What can a water filter do?
Depending on the filter design and source water, water filters can reduce certain particles and substances that affect taste or smell. Actual filtration performance depends on the model, the cartridge used and the composition of the tap water.
Important health information:Alkaline or ionised water is often marketed with health-related claims. Broader health benefits of this kind have not been clearly established scientifically. The human body regulates its own acid-base balance. Wellsan water filters should therefore primarily be viewed as products for water treatment and personal drinking enjoyment.
Wellsan products now at AgroSwiss
Wellsan products are available through AgroSwiss. There you will find water filters, filter jugs, replacement cartridges and other water-treatment products. Personal advice is available if you have questions about the right cartridge or how to use it.
Discover Wellsan water filters & replacement cartridges
Go directly to AgroSwiss to find available Wellsan filter jugs, 7-stage cartridges and other accessories.
Frequently asked questions about Wellsan
Quick answers for customers looking for Wellsan water filters and replacement cartridges.
Where can I buy Wellsan water filters and filter cartridges?
Wellsan products are available from AgroSwiss in the “Water filters & jugs” category.
Does a Wellsan filter jug need electricity?
No. Water treatment takes place in the filter cartridge. The filter jug does not require a power socket, battery or fixed installation.
How long can a Wellsan filter cartridge be used?
Depending on the model and use, Wellsan cartridges are specified for a capacity of around 300 litres or approximately 60 days. Always follow the information provided for the specific product.
Does Wellsan produce alkaline water?
The cartridge was developed to raise the pH value and produce more alkaline water. How much the pH changes depends on the source water.
Is alkaline water proven to be healthier?
There is no clear scientific basis for general, lasting health benefits from alkaline or ionised water. The body regulates its own acid-base balance.