





Host*1 Filter*2 Power supply*1 Accessory pack*1 Faucet and related accessories assembly pack*1
Product Specifications

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LJ303 [1 Machine 1 Core] 3-Level Water Quality Adjustment + Digital Smart Control
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Municipal tap water source
Reserved 220V power supply
Floor drain available
Countertop thickness ≤ 5 cm
8-layer precision filtration with 13-page long-lasting filter elements
DuPont and Dow RO membrane with 5-year long service life
Nanoplus patented organic ultra-microbubble technology for enhanced cleaning and disinfection
Dual water quality intelligent display faucet showing purified water TDS and microbubble wash mode
Five-chamber silent pump operating at 44 dB (pure water) and 45 dB (microbubble water)
One-pull, one-push easy filter replacement system
Meets Chinese Membrane Industry Association standard T/ZGM001-2025 for high-quality drinking water
Water quality exceeds national standard GB5749-2022 for drinking water hygiene in over 20 core indicators including microbiological, chemical, and toxicological parameters
Certified by authoritative third-party laboratories including China Saibao Laboratory and Nanjing Product Quality Supervision and Inspection Institute
Mother and infant dual certification ensuring safety for babies and pets
Removes bacteria (E. coli 99.36%, Staphylococcus aureus 99.65%, Salmonella 99.98%, Hemolytic streptococcus 99.98%)
Removes pesticide residues (e.g., dimethoate 88%, carbendazim 84.5%, methamidophos 85.9%, malachite green 87.9%)
Removes hormones (clenbuterol 87%)
Removes halogenated organic compounds (chloroform >99.9%, carbon tetrachloride >99.8%)
Effectively reduces residual chlorine, heavy metals, mold, and other harmful substances
Dual water quality display faucet with filter life indicator
Microbubble wash mode for effective removal of pesticides, hormones, bacteria, and odors from fruits, vegetables, meat, seafood, baby utensils, and pet water
High flow rate enables filling a 150 ml cup in approximately 2.45 seconds
Silent operation with noise levels at 44-45 dB
High water efficiency with minimal wastewater generation
Patented technology for organic ultra-microbubble water cleaning
Comprehensive insurance coverage including product liability (up to 10 million RMB) and installation liability (up to 6 million RMB)
User manual x1
Faucet x1
Power adapter x1
Microbubble generator x1
Warranty card x1
3/8” quick connector x1
3/8” anti-drop clip x12
3/8” L-shaped connector x3
2/8” L-shaped connector x1
1/4” anti-drop clip x2
Three-way ball valve x1
Green PE pipe (microbubble water) x1
Blue PE pipe (pure water) x1
Red PE pipe x1
Yellow PE pipe x1
Supports easy installation with clear instructions and installation condition illustrations
Designed for integrated kitchen use with left-side faucet for washing and right-side faucet for drinking water
Provides safe, high-quality water for drinking, cooking, washing fruits and vegetables, baby care, and pet hydration
Backed by ECOWATER’s 7×24-hour customer service hotline and professional support team
Stylish design options to match modern kitchen aesthetics including cream, light French, and minimalist styles
Complies with China Industrial Standard T/ZGM001-2025 for high-quality drinking water
Available on JD.com with quality assurance and strict quality control from sourcing to inspection

No electricity needed, 0 wastewater, 0L filter cartridge, washable, 3.0
CN¥1,707.19