5” Imperial Gravity Candle - Doulton drinking water technologies is one of the longest standing water filter companies with over 185 years in ceramic filtration history. All Doulton Ceramic Candles are bacteriostatic – that is, self sterilizing for bacteriologically safe cleaning and handling.
Doulton filtration for whole house/high flow application. You have a choice of Sterasyl or Supersterasyl candles. Sterasyl candle is designed for microbiological protection whilst Supersterasyl is a Sterasyl shell packed with selective activated carbon for chlorine, bad taste and odor, pesticides, herbicides and industrial solvents reduction. Due to the carbon exhaustion change Supersterasyl candles every six months.
Ceramic and GAC carbon water filter cartridge. The Doulton Super Sterasyl ceramic and GAC (Granular Activated Carbon) water filter cartridge is ideal for rain/tank water use or low water pressure area. It is a highly efficient ceramic micro filter which provides genuine sub micron filtration to your drinking water.
Second to none ceramics technology expertise from Doulton. 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.