1: Silver Activated Carbon (1st layer of cartridge): Carbon adsorbs chemicals and traps dirt, rust, silt, chemicals and chlorine.
2: Zeolite (2nd layer of cartridge): Zeolite softens water and has a strong affinity for heavy metals and adsorption of harmful elements, including fluoride.
3: Silica Sand (3rd layer of cartridge): Silica promotes healthy bone, connective tissue and helps prevent premature aging, cardiovascular and Alzheimer's disease and keeps water cool and fresh.
4: Mineral Sand (4th layer of cartridge): Mineral sand replenishes minerals lost during the purification process.
5: Ion Exchange Resin (5th layer of cartridge): This process traps fluoride atoms and neutralises them.
6: Far Infra-Red Ceramic Balls (6th layer of cartridge): These help to soften filtered water and raise the pH level to around 7.5 - 8.0.