Things We Filter

Filtration does not remove Arsenic from water.

Manganese will not be removed by a filter element.

We do not claim Pseudomonas aeruginosa filtration because we cannot provide a 100% barrier. It is a rapid coloniser and has the potential for re-growth downstream of our filter therefore we would recommend a disinfection stage downstream of our filter.

The ceramic in our filters forms a physical barrier to bacteria, blocking its path while allowing clear, fresh water through. Our water filters are trusted worldwide to remove bacteria from drinking water by thousands of people.

Ceramic filtration does not remove diesel, petrol or MTBE.

Yes, the activated carbon in our candles reduces Oestrogen and synthetic Oestrogen in drinking water. Tested with Estrone

Yes, our ON countertop and IN undercounter DUAL systems come with the option of a Fluoride specific pre-filter that filters Fluoride. Find out more here.

Our GO gravity-fed systems can be used with our Ultra Fluoride ceramic candle that filters Fluoride. Find out more here.

Our Chlorasyl and Biotect Ultra ceramic filters take out monochloramine, improving the taste and odour of drinking water.

Yes, our ON countertop and IN undercounter DUAL systems come with the option of a Limescale specific pre-filter that filters Limescale. Find out more here.

Our ceramic filters remove aluminium in particulate form. >99.99% will be removed at 0.9 micron or >99.99% at 0.5 to 0.8 micron. Filtration is not suitable for dissolved aluminium.

Our ceramic filters remove iron in particulate form. >99.99% will be removed at 0.9 micron or >99.99% at 0.5 to 0.8 micron. Filtration is not suitable for dissolved iron.

The ceramic in our filters forms a physical barrier to bacteria, blocking its path while allowing clear, fresh water through. Our water filters are trusted worldwide to remove bacteria from drinking water by thousands of people. However, Legionella is capable of slow regrowth downstream of the filter so it's important to disinfect downstream of the filter where Legionella is suspected.

Yes, our ON countertop and IN undercounter DUAL systems come with the option of a Nitrate specific pre-filter that filters Nitrates. Find out more here.

Your water's mineral content will depend on where you live. Doulton and British Berkefeld water filters will leave healthy minerals in your filtered water while filtering bacteria and pathogens. The best way to find out your individual water mineral content is to check with your local water provider. Your local water provider will be able to let you know.