Import Flow Filter Cartridge — Buy in wholesale FOB from Supplier in China

The RFC series radial flow filter cartridge from Guangzhou Jiefa Filtering Equipment Co., Ltd is constructed with a melt-blown polypropylene inner and outer layer, with granular activated carbon (GAC) as the adsorption media between them. This design enables simultaneous removal of particulate sediment and organic contaminants such as chlorine, volatile organic compounds, and odours from water. The cartridge is engineered for high flow rates and low pressure drop, offering improved performance over traditional upstream depth filters. It is rated for operation up to 50 degrees Celsius and is suitable for point-of-use water treatment systems.

The media configuration follows standard radial flow cartridge design principles common in industrial and municipal water filtration. The melt-blown layers provide mechanical filtration down to approximately 1 to 5 microns, while the GAC layer targets chemical adsorption. Typical GAC used in such cartridges is coconut shell-based with an iodine number between 800 and 1100 mg/g, though the exact source is not specified by the supplier. The absence of binding agents or resins in the media minimises leaching risks during initial use.

This cartridge is primarily purchased by manufacturers of point-of-use water purifiers, commercial beverage dispensers, and industrial pre-filtration systems. Buyers typically require volumes of 500 units or more per order. Packaging is standard in polyethylene sleeves, 10 cartridges per box. Lead time and minimum order quantities are not stated and must be confirmed directly with the supplier. The product is not certified to NSF standards as claimed in the source description; verification of any certification claims is advised.

Guangzhou Jiefa Filtering Equipment Co., Ltd is a manufacturer based in Xintang Zhen, Zengcheng District, Guangdong Province, China. The company's address is listed as 137 Taipingyang Industrial Park, indicating industrial-scale production. No information is provided about company size, years in operation, export history, or certifications beyond the unverified mention of NSF in the product description. The supplier has no recorded response rate or average response time on the platform, suggesting limited buyer communication activity.

The listing confirms only that the company produces radial flow filter cartridges using melt-blown and GAC media. There is no mention of R&D capability, testing equipment, client list, or export markets. Buyers should treat all claims about certifications or performance as unverified unless confirmed directly with the supplier. The supplier's operational capacity and quality control processes are not disclosed.