Ultrastream - The 8 Step Filtration Process

Ultrastream - The 8-Step Filtration Process

Based on 15 years of research to make the perfect water...

UltraStream's exclusive, scientifically proven technology incorporates 8 layers of filtration and energizing media working in unison. Water is fed through the layers via a unique system of spiral patterning to direct inflow water to every part of the filter.

The result... the highest levels of purity, alkalisation, ionization and molecular hydrogen infusion!

Each filter lasts 3,500 litres, and every replacement gives you a brand-new filter/ionizer!

Because all of UltraStream's filtering, alkalizing, energizing and ionizing takes place within it's drop in replacement filter, it means you get a new water alkalizer, filter and ionizer with every filter change!

So you never have any maintenance to worry about, or any drop in performance.

No complexity! No repairs! No maintenance!

O-Dobi Beads

Increases pH, negative ORP, adds magnesium and calcium, ionizes and microclusters!

Discovered after a ten-year search by AlkaWay for the perfect hydrogen and alkalizing natural media, O-Dobi is a ceramic encasing pure magnesium and calcium. This proprietary filter slowly releases special elements to alkalize and to infuse the water with hydrogen gas. Tested to show 3x the hydrogen delivery of a £3000 electric ioniser. With hydrogen stable for 2.5 hours, rather than up to 2 mins with the ionizer.

1 Micron Filter Pad & KDF-55

Kills algae and fungi, controls bacteria growth, removes chlorine, pesticides, organic matter, rust, unpleasant taste and odour, hydrogen sulphide, iron, lead, nickel, chromium, cadmium, aluminium, mercury, arsenic and other organic compounds.

KDF is a patented media. It’s expensive because it is the best by far at reduction of the heavy metals now infiltrating our water. It also reduces the effects of hard water and  controls bacteria within the filter.

Patented antibacterial KDF55 also employed to actually electrocute bacteria as it passes through the UltraStream - without electricity!

A 1 micron filtration pad. Greatly reducing bacteria levels, sediment and more. 

Catalytic Carbon

Reduces organic contaminants, colour, taste, pesticides, THM's, chlorine, chloramines and VOC's!

The best carbon money can buy. With vastly better filtration than ordinary carbon, it is also green-approved by California’s environmentally conscious legislators. One of the few carbons to remove chloramines as well as chlorine – plus all the usual problematic toxins like volatile organics, trihalomethanes, pesticides, pharmaceuticals and more.

Crystal Quartz

Microclusters and softens!

Crystal Quartz is another ‘sweet water’ tool we use to give you the best tasting water. It microclusters and softens the water to make it more absorbable by the body.

Activated Alumina

Reduces Fluoride!

Laboratory tested up to 70% reduction of fluoride for life of the filter - far beyond new filter-only test claims. Also tested in stringent EU safety certification. Fluoride is the ‘sleeping giant’ toxin that authorities still claim is required for your health.


A 1 micron filtration pad, greatly reducing bacteria levels, sediment and more. 

Tourmaline Crystal

A semiprecious gem with the unique ability to soften water and impart far infra-red energy. We’ve used it in our electric systems for many years, with excellent water ‘polishing’ results. Sweeter, softer and delicious.

Ceramic Magnets

Stabilises Ionic charge and softens water!

It also serves to stabilise the pH and hydrogen in the water by creating a strong magnetic field. Positioned after the O-Dobi to maximize its effect.