Doulton W9121200 Super Sterasyl Ceramic Filter Candle: The Super Sterasyl Candle is designed for gravity systems. Common Replacement Filter For the Doulton SS-4, Big Berkey/British Berkefeld Gravity Fed Unit The Doulton 7" Super Sterasyl Ceramic Filter Candle W9121200 features 1/4" Threads and fits Doulton Gravity Fed Systems GSS2, GSS3, and GSS4 as well as some HCP and HIP models that require 2" x 7" filter candles.
Attention CA Residents: Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov