- PAC composite activated carbon filters with iodine values of 800-1000 for strong adsorption and 99% chlorine removal
- C1 and C2 pre- and post-activated carbon filters made from premium coconut shell carbon (Jacobi)
- RO reverse osmosis membranes available in 50G, 75G, and upgraded 100G models with up to 96% desalination rate and faster water output
Filters include chemical scale inhibitors without harmful additives; no phosphates, BPA, or bisphenol A
Certified by NSF International for carbon and RO membrane materials
Tested and certified by multiple quality and safety authorities including Shenzhen Metrology and Quality Inspection Institute
Installation and replacement videos available; easy self-replacement process
Endorsed by swimming champion Fu Yiran
Technical Specifications:
Filter Replacement Cycle:
- PCB composite filters: 9-12 months (600G, 800G, 1000G models)
- RO membranes: 24-36 months (1200G model)
Filtration Capabilities:
- Removes visible impurities, color, odor, residual chlorine, microorganisms, eggs, heavy metals, chemical agents, E. coli, and scale
Safety and Quality:
- No chemical scale inhibitors in water output after long-term stoppage
- First cup of water in the morning is safe to drink
- Meets international quality standards and water safety certifications
Usage Notes:
Timely filter replacement is essential to maintain water quality and prevent secondary pollution
Filter life indicator reset instructions provided
Customer support available for installation guidance and product inquiries
Package Includes:
Genuine Jiejing Shijia filter cartridges as per selected model
Installation and maintenance instructions
Recommended Purchase:
Buy exclusively from Jiejing Shijia official flagship store to ensure authenticity and quality assurance
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| Width | 11.7 |
| Height | 11.7 |
| NetWeight |
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| 1.12 |
| Brand | Jiejing Shijia () |
| Product Type | Genuine Replacement Water Filter Cartridges for RO Water Purifiers |
| High customer satisfaction | over 25,000 sets sold with 99% positive reviews (data from JD.com) |
| Store guarantee | purchase only from Jiejing Shijia flagship store for genuine products |
| Product Model | JJ-BJX-600G (example) |
| Suitable Water Source | Municipal tap water |
| Operating Pressure | 0.1 to 0.4 MPa |
| Operating Temperature | 5°C to 38°C |