08/08/2026
💧 The 7-Stage Water Filter Guide (RO System) for Water Group CustomersThe seven stages are standard in any Reverse Osmosis (RO) filter, performing the following functions to guarantee pure and healthy water:Stage 1 (5 Micron): A sediment filter that removes suspended materials such as dust, insects, rust, and fibers.Stage 2 (Granular Activated Carbon): A carbon filtration phase that removes concentrated chlorine and chemicals.Stage 3 (Carbon Block): A solid carbon filtration phase to eliminate any extra chlorine and absorb organic and biological residues.Stage 4 (The Membrane): The most critical stage; a semi-permeable membrane with a 0.0001-micron porosity that separates pure water molecules from salts, bacteria, and viruses, flushing contaminants directly into the drain.Stage 5 (Post-Carbon): Activated carbon that the water passes through to remove any traces of storage, odors, or gases that alter the taste.Stage 6 (Bio-Ceramic): Rebalances the water's pH level and adds essential calcium necessary for human health.Stage 7 (Infrared): Activates water molecules by causing resonance, which helps energize cells, improves blood circulation, and boosts overall health—especially since water makes up over 70% of the human body.Water Group.. The best for a better life ✨ Your health matters to us