The Doulton HCPS, HCP, HCS, HIP, and HIS water filter systems are available as a countertop or under sink drinking water system that uses Doulton ceramic filter technology. To ensure that the filter system is working at optimum performance, flow rate, and contaminate removal it is recommended to replace the ceramic filter at least once a year.
These Doulton systems originally came with the Ultracarb ceramic filter candle. You can upgrade to the CeraCarb ceramic filter candle for increased filter life without compromising your level of filtration.
|Doulton System||FWS Replacement Filter Number||Filter Life|
|HCP101, HIP101, HIS101, HCPS, HCP, HIP, HCS, HIS, W9331032, W9330957||Better - CeraCarb W9610300||1500 gallons or 12 months|
|Good - Ultracarb DUC-1000||600 gallons or 6 months|