Waterdrop G3P600 tankless reverse osmosis system gets one cup of purified water in 8 seconds without waiting. 600 GPD High Capacity. Comprehensive Certification: Certified to NSF/ANSI 42 (chlorine, taste, and odour reduction), NSF/ANSI 58 (TDS reduction), and NSF/ANSI 372 (lead-free materials).
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