W7 Purification Process

Sediment Filter
Reduces particles such as dirt, silt, rust, and pipe residue.

Pre-Carbon Filter
Reduces chlorine, chemicals, and pesticides.

Reverse Osmosis Membrane
Reduces dissolved solids, pharmaceuticals, and metals.

BIO-SURE PLUS™ Filter
Adds minerals and electrolytes, enhances alkalinity, and cleans water.

Post Carbon Filter (TCR)
Final polishing filter ensures great taste.
W9 Purification Process

Sediment Filter
Reduces particles such as dirt, silt, rust, and pipe residue.

Pre-Carbon Filter
Reduces chlorine, chemicals, and pesticides.

Reverse Osmosis Membrane
Reduces such contaminants as solids, arsenic, pharmaceuticals, and metals.

BIO-SURE PLUS™ Filter
Adds minerals and electrolytes, enhances alkalinity, and cleans water.

Final Polishing
Coconut shell carbon polishes the water for great taste.
i12 Purification Process

Sediment Filter
Reduces particles such as dirt, silt, rust, and pipe residue.

Pre-Carbon Filter
Reduces chlorine, chemicals, and pesticides.

Double Reverse Osmosis Membrane
Reduces dissolved solids, pharmaceuticals, and metals.

Post Carbon Filter
Final polishing filter ensures great taste.