Replace the PBS-400 cartridge (WI-9270-86) yearly to reduce the following:
Chlorine taste and odor
Dirt and cloudiness
Mold and algae
Oxidized iron
Oxidized manganese
Oxidized sulfides
Particles 1/2 micron and larger in size
Limescale build-up in appliances that use water
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Shipping Weight: 5 lb
Shipping Method: UPS |

