The Rock Water ™ Safely Removes 500+ Contaminants**
This advanced, multi-stage system protects your entire home with the power of layered purification and natural filtration media
 
**Stage 1: Sediment Pre-Filter**
Captures sand, rust, and debris — the first line of defense against corrosion from aging pipes and water mains.
 
**Stage 2: Chemical, Metal & Pharmaceutical Removal**
Triple-media power for high-capacity contaminant removal:
- **Katalox Lite**: Targets iron, manganese, hydrogen sulfide, and suspended solids.
- **KDF 55**: Removes heavy metals (lead, mercury, arsenic) and chlorine/chloramine.
- **Catalytic Carbon + Garnet**: Eliminates PFAS, VOCs, pesticides, and trace pharmaceuticals.
 
Together, these filter over 500 harmful contaminants** from your water.
 
 
 
**Stage 3: Post-Filter Refinement**
Polishes the water and protects the next stage, removing residual fine particulates for maximum clarity.
 
 
 
**Stage 4: UV Sterilization**
High-powered ultraviolet light destroys:
- 99.99% of bacteria
- Viruses
- Fungi
- Parasites
 
Ensures your water is biologically pure — without using chemicals.
 
 
 
**Stage 5: Fluoride Removal & Limescale Protection**
- **Activated Alumina**: Reduces fluoride, arsenic, and other residual metals.
- **FilterSorb SP3**: Uses **Template-Assisted Crystallization (TAC)** to neutralize hard water minerals so they don’t stick to pipes and appliances.