Our unique filter technology

We offer two different types of filter granules, Pure and Enriched, customized for the Aarke Purifier & ReFilter System™. Both are made in close collaboration with BWT, one of the world’s leading water technology companies.

Compare Aarke Filter Granules
Purpose
Make water softer, cleaner and more pleasurable to drink
Reduce limescale
Reduce heavy metals (such as copper and lead) and organic impurities
Reduce odour and taste disturbing substances (such as chlorine) for a great coffee and tea experience
Added Benefits
Protect appliances from limescale buildup
Compatibility
Aarke Purifier and Purifier Large only, not compatible with water filter pitchers from other brands
Granule contents
Ion exchange resin, activated carbon
pH value filtered water
6,0-7,0 at pH 7,0 in the inlet water
Contaminant reduction according to EN17093:2018 Standard
Reduce 90-100% of limescale depending on the quality of inlet water
Reduce 80-100% of chlorine depending on the quality of inlet water
Reduce 80-100% of copper depending on the quality of inlet water
Reduce 90-100% of lead depending on the quality of inlet water
Purpose
Make water mineralised, cleaner and more pleasurable to drink
Adds magnesium (valuable mineral supporting the function of muscles and nerves)
Reduce heavy metals (such as copper and lead) and organic impurities
Reduce odour and taste disturbing substances (such as chlorine) for a great coffee and tea experience
Added Benefits
Turn tap water into alkaline water through increased pH value and add magnesium mineral
Compatibility
Aarke Purifier and Purifier Large only, not compatible with water filter pitchers from other brands
Granule contents
Ion exchange resin, activated carbon, mineral
pH value filtered water
>8,5 at pH 7,0 in the inlet water
Contaminant reduction according to EN17093:2018 Standard
Do not reduce limescale
Reduce 80-100% of chlorine depending on the quality of inlet water
Reduce 80-100% of copper depending on the quality of inlet water
Reduce 90-100% of lead depending on the quality of inlet water

Pure filter granules

Turn your tap water into a cleaner, more pleasurable experience.

  • One bag filters up to 120 liters of water.
  • Reduces unwanted tastes, e.g., chlorine.
  • Reduces heavy metals, e.g., lead and copper.
  • Reduces limescale.
  • The filtered water is ideal for carbonation, or for brewing the perfect cup of coffee or tea.
  • Sold in 3-packs.

Enriched filter granules

Our upgraded filter option with added benefits.

  • One bag filters up to 120 liters of water.
  • Reduces unwanted tastes, e.g., chlorine.
  • Reduces heavy metals, e.g., lead and copper.
  • Adds magnesium, an important mineral for the muscles and nerves.
  • Increases the pH value, turning tap water into alkaline water.
  • Sold in 3-packs.