Applications

Tailored solutions for every context.

The KLS Filter was designed to work where conventional solutions fail or prove too costly and too complicated: off-grid areas, difficult access, limited budget, no electricity. Discover the use cases where our filters have already proven themselves.

Alpine pastures 01

Alpine pastures and isolated farms

Agricultural operations and alpine pastures outside the public water supply network often depend on mountain springs whose bacteriological quality is insufficient for direct consumption. The KLS Filter treats this raw water by slow filtration without electricity or permanent monitoring, even when turbidity varies seasonally.

Your operation is off the grid? The KLS Filter guarantees you reliable drinking water, season after season, without significant operating costs.

Mountain huts 02

Mountain huts and alpine shelters

Alpine huts fed by karst springs or runoff face significant turbidity peaks during storms or snowmelt. The KLS Filter absorbs these variations and maintains constant water quality compliant with Swiss standards, regardless of the source's hydrological regime.

Your wardens don't need to manage a complex treatment system. The filter works autonomously, even during floods or storms.

Hamlets 03

Hamlets and isolated villages

Collective water supply to a hamlet outside public networks requires a robust solution capable of treating significant flows over long periods without regular technical intervention, thanks to simple maintenance operations.

A buried, invisible, silent filter. Your residents have access to drinking water without anyone having to think about it.

Mountain inns 04

Mountain inns and restaurants

Catering imposes strict requirements on water quality: food use, premises hygiene, sanitary compliance. The KLS Filter provides constant drinking water meeting these criteria, including in high-traffic establishments subject to regular official inspections.

Serve your guests pure water from the nearby spring, naturally filtered. A quality argument as much as a compliance guarantee.

Humanitarian 05

Humanitarian projects and international aid

In developing areas or post-crisis zones, the determining criteria are speed of deployment, simplicity of operation by non-specialised operators and long-term robustness in the absence of local maintenance infrastructure.

Clean drinking water from day one. No electricity, no chemicals, no complex training. For populations who cannot afford to wait.

Municipalities 06

Municipalities and network managers

Rural municipalities or drinking water network managers can integrate the KLS Filter as a primary or supplementary treatment solution. Its modular design allows gradual capacity increases.

A solid technical solution, validated in the field for 20 years, at investment and operating costs significantly lower than conventional technologies.

Designed for contexts where everything else is too complex.

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Off the electrical grid

No external energy source is required. The KLS Filter operates solely by gravity, wherever water flows — even at 2,500 m altitude.

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Autonomous operation

Maintenance amounts to opening a valve or scraping a few centimetres of sand. No specialised training is required to operate the filter daily.

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Deliverable anywhere

From shipping containers to portable backpack modules, the KLS Filter range was designed to be deployable in the most remote areas of the world.

Your situation isn't on this list?

Describe your project to us — available source, usage context, access constraints — and we will jointly analyse whether the KLS Filter can meet your specific need.

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