TheDoulton Supercarb W9122021 is a three stage cartridge combining the highly efficient filtration properties of ceramic with the enhanced water treatment properties of active micro-surfaces of the carbon matrix. These elements have been made in accordance with NSF protocols for cyst, turbidity, particulate, and chlorine reductions (Class 1).

First Stage: The first stage consists of Doulton SuperSterasyl ceramic which is manufactured to provide genuine sub micron filtration. The cartridge reduces fine particulate matter, bacteria, cysts and turbidity.

Second Stage: The incorporation of silver locked within the ceramic structure inhibits the growth of bacteria and gives enhanced bacteriostatic and self sterilizing properties.

Third Stage: Packed with granular activated carbon which removes chlorine, VOCs and industrial solvents.

Features:

• Cleanable filter element
• Recommended flow rate: 0.50 - 0.75 gpm
• Fits Doulton housings
• Removes suspended solids, pathogenic bacteria, E.coli, fecal coliform
• Removes iron and aluminum
• Improves taste and reduces trace contaminants
• Four filtration stages within a single candle
• Filtration efficiency of > 99.99% at 0.9 microns
• Filtration efficiency of > 99.9% at 0.5 to 0.8 microns
• Highly efficient bacteriological filtration