British Berkefeld 6L + 2 Ultra Sterasyl

Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland

British Berkefeld 6L + 2 Ultra Sterasyl

Out of stock
delivery times 3 to 9 weeks

The British Berkefeld 6 liter gravitational fountain, in stainless steel, equipped with two Ultra Sterasyl filters, is the compact and lightweight solution, ideal to take with you everywhere to obtain perfectly drinkable water outdoors or in a room without a water supply , whatever the source of the water.

Included 2 Ultra Sterasyl filters.

Ultra Sterasyl filters remove more than 99% of pollutants and contaminants, including PFAS, and preserve the minerality of water.

Fountain and filters are made in England in an EPA-certified social and eco-responsible company.

Reference W9361136
delivery times 3 to 9 weeks

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British Berkefeld fountains, inventor of gravitational filtration in 1826, are easy to use and maintain. They operate without energy, without electronics and without water discharge. Filtered water is free of more than 99% of bacteria, chemical pollutants, drug residues, cysts, sediments, heavy metals and all impurities.

Ultra Sterasyl filters from British Berkefeld, still partly manufactured by hand in the south of England, provide pure, safe water, without any particular odor or taste, pleasant to drink in all circumstances, from from any water source (tap, river, well, lake, rain, etc.). They are used with confidence by most NGOs around the world.

Take original British Berkefeld quality with you and have peace of mind knowing that your water will always be perfectly safe.

The British Berkefeld fountain, equipped with 2 Ultra Sterasyl filters, purifies 1.7L/h.*


Dimensions: 455 x 190 mm

The British Berkefeld 6L + 2 Ultra Sterasyl kit contains:

  • 1 British Berkefeld 6L gravity filtration fountain, in grade 304 stainless steel
  • 2 Ultra Sterasyl filters
  • 2 rubber seals
  • 2 wing nuts
  • 1 food plastic tap, without bisphenol A
  • Instruction manual and user manual

Principle of gravitational filtration invented by Doulton & British Berkefeld in 1826 :

The upper reservoir of the fountain is filled with unfiltered water, which by gravity will pass through the ceramic-carbon filters to arrive perfectly purified in the lower reservoir after 4 stages of filtration:

  1. Exterior of the ceramic: eliminates pathogenic organisms (bacteria, parasites, cysts, etc.), sediments and impurities.
  2. Interior of the ceramic: Antibacterial formula to prevent any internal microbiological development.
  3. Anti-heavy metal media: reduces heavy metals (lead, mercury, etc.)
  4. Activated carbon in granules: Eliminates taste, bad odors, chemicals and perfluorinated compounds (PFAS) eternal pollutants.

Highlights of the British Berkefeld 6L + 2 Ultra Sterasyl® gravity fountain:

  • Reliability certified by independent organizations: LUCIDEON, WQA, WRAS, NSF, ISO
  • Sustainability: minimally processed and durable materials
  • Compact, portable, usable in all circumstances
  • Simplicity of installation, use and maintenance
  • Works by gravity, without energy, without electronic components, or water discharge
  • Tank sufficient for 2-3 people: 6 liters (5.8 useful liters)
  • Lightweight: 2.6kg in total (with its two filters)
  • Grade 304 stainless steel quality
  • Equipped with 2 Ultra Sterasyl filters
  • Made in England in an EPA-certified social and eco-responsible company

Replacement of Ultra Sterasyl filters recommended every 6 months / 1500 liters (whichever comes first)

* British Berkefeld 6 liter fountains can be equipped with a maximum of 2 filters.


Data sheet

Water supply
Any source (tap, lake, rain, well, etc.)
Maximum flow in use
0.85 L/h per filter (i.e.: 1.7 L/h with 2 filters or 3.4L/h with 4 filters)
Filter life
6 months / 1500 liters (whichever comes first)
Clean the outside of the filter with the abrasive surface of a sponge, under cold water: before the first use, then approximately once a month.
Do not let water stagnate in a container for more than 48 hours.
First use of the filter: throw away the first filtered water.
Filtration process
Without Bisphenol A
Filtration threshold
0.2 microns
Max temperature filtered water
Made in England in an EPA certified company
Compatible Filters
Ultra Fluoride
Ultra Sterasyl
2 years
5.8 liters
Grade 304 stainless steel
Filtration of pollutants and contaminants
British Berkefeld


Performances Ultra Sterasyl (FR)

tableau des performances de filtration du filtre Ultra Sterasyl (en français)

Download (372.9KB)