Replace the H-104 cartridge (EV9612-11) 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
The H-104 cartridge features:
· A 1/2 gallon per minute flow rate
· A 1000 gallon capacity