The British Berkefeld DUO is a Two-Stage Filter System
Consisting of Two Chambers Made from Food Grade Plastic (Polypropylene)
The British Berkefeld DUO can be Fitted with a Combination of Water Treatment Cartridges and Cleanable Ultracarb Ceramic Filter to Treat a Range of Water Conditions
Since 1979, Sultan & Khalaf Trading Co. has consistently specialized and grown in this industry. Serving our customers for their goals.