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*NEW* Endurance x2 Filter Pack

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The Endurance Filter utilises a cat ion resin which in combination with the Peak Water bypass system, allows for control of the alkalinity in the water. The Endurance Filter lowers the overall TDS to a lesser degree than the Precision Filter, but allows for alkalinity control whilst maintaining a significantly longer life and number of litres filtered.

The Filter also contains activated carbon to treat contaminants in the source water, as well as a sodium buffer to help stabilise PH.

Download your Endurance Filter User Guide here.

Each Pack includes:

  • x2 Peak Water Endurance Filters


Peak Water Filters are designed to be completely regenerable and fully recyclable. You can send your used Filters (2 per shipment) back to us using our prepaid Royal Mail service.

To recycle your used Peak Water Filters, visit our recycling page and follow the simple instructions.


We use Royal Mail 48 for UK Shipping, prices start from £2.50. Customers can opt for our premium, tracked service via DHL at checkout.
All International orders will be shipped via Royal Mail Standard International or DHL if selected.
Orders placed on a weekday will be shipped next business day.

*NEW* Endurance x2 Filter Pack

Sold out