Coldstream water filters operate by diverting the cold water flow through a filter housing, passing through one of our ceramic filters and back out through a tap or faucet. The filtering process occurs as water is drawn from the tap and is on demand, so there is no storage of the filtered water anywhere in the system.

Coldstream manufacture a range of independently tested ceramic tap water filters to effectively remove contaminants from drinking water, leaving behind just the essential salts and electrolytes, which help give the water its taste.

To remove the contaminants we have used our experience and knowledge of the very latest filtration technologies, combined with the best materials available, to engineer a range of multi-layered ceramic filters that will guarantee the safety and quality of your drinking water. You will be assured that the water that you consumer through a Coldstream filter has not passed through a plastic filter with synthetic materials.

COLDSTREAM SENTRY CERAMIC WATER FILTER

The Coldstream Sentry water filter uses our unique ceramic outer layer to give antibacterial protection and ensures the removal of particles and microplastics.

COLDSTREAM CTO PLUS CERAMIC WATER FILTER

The Coldstream CTO Plus filter includes a carbon inner core which protects against chemical contamination, including pesticides and herbicides.

MAX CERAMIC WATER PURIFIER

The Coldstream MAX water purifier has an extra outer layer to eradicate waterborne viruses, providing protection against water pollutants.

COLDSTREAM FTO+ CERAMIC WATER PURIFIER

The Coldstream FTO + filter removes Fluoride and includes anti-bacterial protection and is suitable for gravity systems.

QUALITY YOU CAN RELY ON

In comparison with other filters, independent Coldstream product test results show them to be highly effective at removing a broad range of contaminants found in water supplies worldwide, and they outperform many reverse osmosis systems whilst not wasting water or requiring electrcity.

Coldstream filtration systems are cost-effective, require no power, filter 100% of water used and only leave behind the healthy essential salts and electrolytes.