Which contaminants are filtered?

Coldstream FTO+ filters are designed to reduce a wide range of contaminants present in tap water, while preserving the minerals naturally present in water.

Which contaminants can be filtered?

According to the manufacturer's tests and specifications, Coldstream FTO+ filters help reduce in particular:

  • Bacteria and certain microbiological particles
  • Viruses
  • Heavy metals (such as lead, certain trace metals, etc.)
  • Fluoride
  • Nitrates
  • Pesticides and herbicides
  • PFAS and certain chemical substances
  • Microplastics and fine particles
  • Certain pharmaceutical residues

Are the minerals preserved?

Yes. Unlike some more aggressive filtration systems, Coldstream FTO+ filters are designed to preserve the minerals naturally present in water, such as calcium and magnesium.

This helps preserve the natural taste of the water while reducing many undesirable contaminants.

How to ensure optimal filtration?

To maintain good filtration performance, it is recommended to clean your filters regularly and replace them every 6 to 9 months depending on your usage.

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