Doulton Ceramic Sterasyl Water Filter Cartridge

Ceramic cartridges are less expensive no matter what you pay for it than any absolute membrane because it can be cleaned and reused about 30 times. Unlike the man-made materials used in dead-end and depth filter membranes, the micro-filter have pure silver through-out the ceramic shell preventing bacterial growth. All Doulton ceramic cartridges are bacteriostatic - that is, self sterilizing for bacteriological safe cleaning and handling. Effectively removes greater than 99.99% of harmful bacteria, cysts (Cryptosporidium, Giardia), and sediment down to an absolute 0.9 micron. Doulton sterasyl double open ends cartridge (both ends are open not a screw in type) will fit any industry-standard housing using 9 ¾" length by 2 ½" width.

• Can be cleaned and reused about 30 times

• Micro-filter has pure silver through-out the ceramic shell preventing bacterial growth

• 99.99% Cyst Reduction

• Absolute filtration to 0.9 micron

• Reduces harmful bacteria