Peak Water Filters are fully-recyclable and feature a premium dual-ion resin, coupled with carbon filtration, designed to tackle a variety of tap waters.

Dual-Ion Resin + Activated Carbon

The Peak Water filter utilises a two-chamber design. The main chamber makes use of premium dual-ion resins that have the capacity to completely remove the minerals from your water. However, you want a small amount of hardness to get the best out of a coffee.

The secondary bypass chamber contains carbon only, which combats any unwanted organic compounds, but allows a desired amount of positive minerals like calcium and magnesium to pass through and re-join the newly softened water from the main chamber.