The Doulton Twin Countertop stands conveniently on the sink for easy installation to the kitchen tap, using the special diverter valve provided.
Fitted with the Doulton Carbon cartridge to provide you with the best quality water possible. The second filter housing allows you to select the additional filter to meet your specific filtration needs, for example alkaline enhancement or lead/heavy metal removal.
A quality, cost-effective, portable method of water filtration, this system is ideal for renters, students, holiday homes and granny flats.
Our recommended combination of filter cartridges is detailed below ideal for the conscientious consumer.
Please Note: This system is designed in order that you can choose the filter cartridges that best suite your needs; dependent on the contamination you wish to remove from your water supply.
Two-stage filtration process
Stage 1 – Doulton Fluoride Cartridge
The Doulton Twin fluoride removal media is the same mineral that rubies and sapphires (corundum) are made from, in crystalline form. The process ‘selective adsorption’ is a physical/ chemical reaction whereby the fluoride ions are removed by binding to the media’s oxidised surface.
This highly porous media has a large surface area of 200meter² per gram for optimal filtration.
Stage 2 – Doulton Carbon Cartridge
The second stage filter cartridge performs a dual purpose.
- The ceramic outer shell is made from Diatomaceous Earth formed from millions of microscopic silicone shells – compressed to give a 0.5 micron absolute rating to remove the finest sediment, bacteria and parasites. Impregnated with silver ions the ceramic media has enhanced bacteriostatic and self sterilizing properties to inhibit bacteria growth.
- The carbon block inner core is NSF tested to remove chlorine, chloramines, bad taste and odour to NSF/ANSI 42 and chemicals, pesticides and heavy metals to NSF/ANSI 53.