What is the normal lead time?

Usually it will take 7-30days which depends on the quantities. We usually have general products in stock.

What is the lifespan of the filter?

The life time is 15 months for municipal water supply in Ningbo.

CTO Water Purifier Carbon Block Filter Cartridge

Name: CTO Water Purifier Carbon Block Filter Cartridge
Brand: Ningbo XZH Environmental Technology Co., Ltd.
SKU: 2161873545

Zhejiang, ChinaNingbo XZH Environmental Technology Co., Ltd.

US$2.80

500-999 Pieces

US$2.30

1,000-1,999 Pieces

US$1.80

2,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Style for Purifier

Cabinet

Operating Principle

Activated Carbon

Model NO.

11I-3-CTO

Certification

CE, RoHS, GS, CB, SASO, EMC

Water Purification Efficacy

Straight Drink

Water Temperature

Normal

Descaling Function

Pipe Design Rate

Incremental

Manufacturer

Yes

Packing

Customizable

Carton Box

OEM

Iodine Adsorption

500-1150 Mg/G

Transport Package

Box

Specification

customizable size

Trademark

OEM

Origin

Ningbo

HS Code

8421991000

Production Capacity

500000 PCS/Year

Key features

High Iodine Adsorption: 500-1150 mg/g iodine adsorption capacity for superior filtration performance.

OEM & ODM Service: Customizable packaging and stickers available for brand customization.

Multi-Function Filtration: Removes organic matter, particles, rust, chlorine, and odors effectively.

Durable Material: Made from compressed/sintered coconut shell activated carbon rod.

Strict Quality Control: 100% QC in production; passes 100,000-time hydraulic circulation test.

Fast Delivery: Delivery time around 3 weeks after receipt of deposit.

Wide Certification: Certified by CE, RoHS, GS, CB, SASO, and EMC standards.

Company profile

Ningbo XZH Environmental Technology Co., Ltd.

Zhejiang, China

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: ≤7.39h 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?

We are a specialized factory which has more than 10 years related experience.

Q:Can I get samples?

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?

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?

100% QC in production processing.

Q:Do you have OEM&ODM service?

Yes, OEM&ODM are acceptable.