**Product Specifications:**
**Brand:** 3M
**Model:** SW20 Smart Home Water Purifier
**Features:**
- Retains natural minerals in water, non-mineralized, non-post-added
- Pure physical filtration, no electricity required, zero wastewater
- Compact design, no stagnant water, no water tank
- Smart reminder for filter replacement
- High filtration efficiency, gradual tightening asymmetric filtration structure
- Imported from Germany, patented PES membrane technology
- Compressed activated carbon rod technology, removes harmful substances while retaining beneficial minerals
- High flow rate of 2.2L/min, suitable for various water sources
- Intelligent filter replacement reminder system
**Components:**
- SW20 Water Purifier x 1
- Accessory Pack x 1
**Specifications:**
- Filtration Precision: 0.2 microns
- Dimensions: 300mm x 85mm
- Suitable Water Temperature: 4.4°C - 37.8°C
- Suitable for households, no power supply required
- Working Pressure: 172-862 kPa
**Package Contents:**
- Pre-filter, main filter head, specialized wrench, soft hose x 2, three-way ball valve, connectors, screws, etc.
**Filter Replacement:**
- Pre-filter replacement every 3-6 months
- Main filter replacement every 12 months or as needed
**Installation:**
- Detailed installation instructions provided
**Safety Precautions:**
- Suitable for water temperature between 4-38°C
- Not suitable for hot water treatment
**Maintenance:**
- Regular maintenance and filter replacement recommended
**Origin:** Assembled in Guangzhou, with membrane from Germany and activated carbon from Mexico
**Note:** The product specifications are subject to change without prior notice.
