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Household Carbon Block Water Filter Cartridge for Drinking Water
US$2.20
500-999 Pieces
US$1.70
1,000-1,999 Pieces
US$1.20
2,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableStyle for Purifier
Table TopOperating Principle
Activated CarbonModel NO.
8-2O-CTOCertification
CE, RoHSWater Purification Efficacy
Straight DrinkWater Temperature
Cold, Warm & HotDescaling Function
Descaling FunctionPipe Design Rate
IncrementalFactory
YesPacking
Standard Brown Carton BoxColor
White or CustomizedFilter Type
Quick ConnectTransport Package
BoxSpecification
5.0CM DIA. 27.2CM HeightTrademark
OEMOrigin
NingboHS Code
8421991000Production Capacity
500000 PCS/YearKey features
High Adsorption Capacity: Iodine adsorption rate of 500-1150 mg/g for effective contaminant removal.
Customizable Color: Available in White or Customized colors to meet specific branding needs.
OEM & ODM Service: Full OEM/ODM support including custom stickers and packaging solutions.
Durable Construction: Made from compressed coconut shell activated carbon with high burst pressure.
Fast Water Flow: High water outflow rate of 2.8L/min for efficient filtration performance.
Rigorous Quality Control: 100% QC inspection during production and hydraulic circulation testing.
Certified Safety: CE and RoHS certified, meeting hygienic safety standards for drinking water.
Quick Connect Design: 8-inch quick-insert design for easy installation and maintenance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.68h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryNingbo XZH Environmental Technology Co., Ltd. is a China-based factory established in 2014, specializing in water filtration products and accessories. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 10 production lines, 21–30 quality-control staff, and stated annual capacities of 3,000,000 water filter cartridges, 2,000,000 water filter bottles, and 200,000 water purifiers. It began exporting in 2016, with exports representing 51%–70% of total sales. The company describes an emphasis on professional manufacturing, concentration, innovation, advanced equipment, assembly, and inspection. Evidence is insufficient to assess after-sales service, customization capability, and financial credibility. One buyer and two trade transactions are identified, but this is limited evidence of customer experience.
Supplier typeThe supplier is identified as Ningbo XZH Environmental Technology Co., Ltd., a limited company and factory located in Cixi, Zhejiang, China. Its stated business focuses on manufacturing water filter cartridges, purifiers, filtration accessories, and related products.
CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 certificates, along with unspecified other certifications. These certifications support documented quality-management and environmental-management systems.
R&D capabilityThe supplier states that it follows a principle of innovation, optimizes product structure, improves techniques, and applies advanced technology equipment to production, assembly, and inspection. However, no specific R&D projects, patents, or quantified R&D resources are provided.
Production capacityThe supplier identifies itself as a factory with 10 production lines, 21–30 quality-control staff, and stated annual capacities of 3,000,000 water filter cartridges, 2,000,000 water filter bottles, and 200,000 water purifiers. It has exported since 2016, with exports reported at 51%–70% of total sales, supporting established manufacturing and export operations.
Product Q&A
Q:Are you a factory or trade company?
A:
We are a specialized factory which has more than 10 years related experience.
Q:Can I get samples?
A:
Sample available, but within 2 units for each model. Small trial order is acceptable in order to make you better understand our product quality.
Q:What products does your company selling?
A:
1. Different kinds of water filter elements for household application 2. Easy installation water filters 3. Sanitary filter elements 4. Commercial filter system
Q:How about the quality?
A:
100% QC in production processing.
Q:Do you have OEM&ODM service?
A:
Yes, OEM&ODM are acceptable.
Send Inquiry
*To:
Ningbo XZH Environmental Technology Co., Ltd.
Ningbo XZH Environmental Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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