Sterasyl Cartridge (1 stage)
The first stage consists of Doulton Sterasyl® ceramic which is manufactured to provide genuine sub micron filtration. The cartridge reduces fine particulate matter, bacteria, cysts and turbidity. The incorporation of silver locked within the ceramic structure gives enhanced bacteriostatic and self sterilising properties.
Supercarb Cartridges (2 stage)
As above with the added Second Stage - An inner core of activated carbon block removes chlorine and organic compounds.
Ultracarb Cartridges (3 Stage)
The Doulton Ultracarb is a three stage cartridge combining the highly efficient filtration properties of ceramic with the enhanced water treatment properties of activated carbon and the heavy metal reduction capabilities of ion exchange media.
As with the Subercarb but with a Third Stage - Ion exchange resin reduces Lead and other heavy metals.
- Additional Information
: Filtration Efficiency Absolute filtration rating (defined as 99.9%) 0.9 micron Nominal filtration rating (defined as 99.9%) 0.5 - 0.8 micron % Bacteria removal E.coli > 99.99% Vibrio Cholera > 99.99% Shigella > 99.999% Salmonella Typhi > 99.999% Klebsiella Terrigena > 99.99% % Cyst removal Cryptosporidium > 99.999% Giardia > 99.999% Trace Organics Removal Insecticides Lindane @ 0.1 ppb presence > 85% Herbicides Atrazine @ 1.2 ppb presence > 85% Phenols TCP @ 1.2 ppb presence > 50% Polyaromatic Hydrocarbons PAH’s @ 0.2 ppb presence > 95% Trihalomethanes Chloroform @ 150 ppb presence > 50% *Lead Reduction (@ 150ppb challenge) Volume capacity @>97% removal efficiency Litres US Gallons
Imperial 9 3⁄4" x 2 3⁄4"
(tested @ 3.8 L/min flow rate)
*Note: Lead Reduction only applies to Ultracarb filters ONLY