Aqua Automatic Electric Copper Pearl RO Water Purifier, Color : White

**Copper Pearl Water Purifier Specifications (General Overview)**  

*(Note: Specifications may vary by brand/model. Always check manufacturer details.)*

1. **Filtration Technology**:  

   - **Multi-Stage Process**:  

     - **Stage 1**: Sediment filter (5–10 microns) to remove dirt and rust.  

     - **Stage 2**: Activated carbon filter for chlorine, odor, and organic contaminants.  

     - **Stage 3**: RO/UF/UV purification (varies by model) for microbes, heavy metals, and dissolved impurities.  

     - **Stage 4**: Copper infusion chamber (food-grade copper) to enrich water with antimicrobial copper ions.  

     - **Stage 5**: Pearl (mukta) mineralization cartridge to add calcium, magnesium, and balance pH.  

2. **Materials**:  

   - Housing: BPA-free, food-grade plastic or stainless steel.  

   - Copper Component: 99.9% pure copper chamber or copper-infused filter.  

   - Pearl Cartridge: Crushed natural pearls or mineral beads for alkaline enrichment.  

3. **Capacity**:  

   - Gravity-based models: 8–15 liters.  

   - Under-sink/RO models: 5–10 liters storage with continuous flow.  

4. **Flow Rate**:  

   - RO systems: 10–20 liters per hour.  

   - Gravity systems: 1–2 liters per minute (depends on filter clogging).  

5. **Copper Infusion**:  

   - Meets WHO/EPA standards (