Product range

A complete range for every need.

Whether your project involves a mountain shepherd's hut, a rural hamlet or a humanitarian aid programme, the KLS Filter range offers a suitable model. All share the same proven slow filtration principle; they differ in capacity, transport method and level of integration.

Products

Discover our range

KLS® Micro-filter

300–600 L/j

The KLS® micro-filter is the most compact in the range. Designed for a production of approximately 300 litres of drinking water per day (or 600 L/day with two units on the same pallet), it occupies a minimal space of 100 × 30 cm.

Micro-filtre KLS

Strengths

  • Ultra-compact format (½ standard pallet)
  • Option to double hydraulic capacity
  • Simple and quick installation, without specific civil engineering works

Applications

Ideal for bivouacs, alpine pastures, mountain huts and isolated dwellings with low drinking water needs.

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KLS® Mobile Model

600–1'000 L/j

The KLS® Mobile consists of four independent units each weighing less than 40 kg. Its modular and lightweight design allows transport on foot or by light vehicle, facilitating deployment in hard-to-reach areas.

Modèle Mobile KLS

Strengths

  • Transportable by a single person
  • Simple and quick installation, without specific civil engineering works
  • Robust and modular design

Applications

Ideal for regions accessible only on foot and with average drinking water needs.

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KLS® Compact Model

1'000–1'500 L/j

The KLS® compact filter combines performance and compactness. Its vertical multi-compartment cylinder optimises space while guaranteeing a hydraulic capacity of approximately 1,200 L/day.

Modèle Compact KLS

Strengths

  • Vertical design with small footprint
  • Excellent footprint / hydraulic capacity ratio
  • Simple and quick installation, without specific civil engineering works

Applications

Ideal for centralising water treatment for several dwellings, a small hamlet or a mountain hut with average tourist activity.

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KLS® Standard Model

4'000–6'000 L/j

The KLS® standard filter is the most versatile and most installed model in the range. Its hydraulic capacity varies from 4,000 to 6,000 litres per day. Custom-made to meet all client needs.

KLS Standard Model — Ferme du Maran

Strengths

  • Wide range of available flows
  • Custom-made design
  • Landscape integration possible (buried installation)
  • Compatible with raw and drinking water reservoirs

Applications

Ideal solution for supplying drinking water to farms, an isolated hamlet, etc.

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KLS® Standard Horizontal Model

6'000–30'000 L/j

The KLS® Standard Horizontal model applies the principles of the standard model in a horizontal configuration, suited to higher hydraulic capacities. Its capacity varies from 6,000 to 30,000 litres per day depending on sizing.

KLS Standard Horizontal — Combe de Mettembert

Strengths

  • Extended hydraulic capacity (up to 30,000 L/day)
  • Custom-made design
  • Landscape integration possible (buried installation)
  • Compatible with raw and drinking water reservoirs

Applications

Ideal solution for supplying drinking water to farms, an isolated hamlet, a heavily frequented mountain hut or a restaurant.

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KLS® Container Model

~20'000 L/j

The KLS® Container is a complete water purification station integrated in a standard shipping container. Pre-equipped and tested in Switzerland, it is delivered turn-key on site.

Modèle Container KLS

Strengths

  • Instant installation without civil engineering
  • Ready-to-use system, assembled and tested before shipment
  • Easily transportable and relocatable

Applications

Particularly suited to isolated villages, developing areas, humanitarian missions or international aid projects.

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KLS® Concrete Model

< 30'000 L/j

The KLS® concrete model is the largest and most powerful version in the range. Built on-site in reinforced concrete, it consists of several basins ensuring the different treatment and purification steps.

Modèle Béton KLS

Strengths

  • Very large treatment capacity
  • Custom-made design
  • Suited to long-term infrastructure

Applications

Designed for regions with considerable water needs, it presents itself as an alternative to conventional treatment technologies.

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Comparison Overview of models
Criterion Micro-filter Mobile Compact Standard Standard horizontal Container Concrete
Capacity 300–600 L/j 600–1'000 L/j 1'000–1'500 L/j 4'000–6'000 L/j 6'000–30'000 L/j ~20'000 L/j < 30'000 L/j
Transport By hand On foot Light vehicle Heavy equipment Heavy equipment Truck On-site
Civil eng. No No No Yes Yes No Yes
Custom No Yes Yes Yes Yes Yes Yes
Context Shepherd's hut / isolated chalet Isolated chalet / Small hut / Alpine pasture Small hamlet / Medium hut Farm / Mountain hut or restaurant Farm / Hamlet / Mountain hut Humanitarian Large network

Undecided between several models?

Contact us for a personalised study. We analyse your source, needs and access constraints to recommend the most suitable solution, with no obligation.

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