3M Water Purifier for Home Use, Zero Wastewater Direct Drinking Under-Sink 2.4L/min High Flow Rate 4000L Treatment Capacity 800G Filter DWS2500-CN

Filter Replacement Schedule

• - Pre-filter cartridge replacement every 3-6 months based on water quality.
• - Replace pre-filter cartridge if water flow significantly decreases.
• - Replace post-filter cartridge after 12 months or if water has odor even after flushing.
• Compatibility: Suitable for municipal tap water with a temperature range of 4-38°C.
• Installation: No electricity required. Suitable for households, nurseries, and various other settings.
• Dimensions: 376×82×105mm
• Water Source: Municipal tap water
• Filter Precision: 0.2 microns
• Working Pressure: 172-827 kPa
• Total Water Capacity: 4m3
• Suitable for: All age groups including infants, daily household use
• Certifications: Complies with national standards for drinking water safety
• Additional Features: Retains beneficial mineral elements, zero wastewater, compact design, no noise