What is the pH value range the filter can handle?

The filter is compatible with a pH value range of 1 to 13.

What are the typical applications for this filter?

It is widely used in medical, chemical, food, beverage, and electronic industries.

10inch PP Pleated Filter Cartridge for Water Filter Cartridge

Name: 10inch PP Pleated Filter Cartridge for Water Filter Cartridge
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 857236545

Jiangxi, ChinaJiAn City Qingfeng Filter Equipment Material Co., Ltd.

Negotiable

50 Pieces

Sample price:US$2.80/10inch.Request sample

Product profile

Customization

Available

Material

PP Membrane

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy

Model NO.

PP pleated filter cartridge

Type

Outside Diameter:68mm

Filter Connector

DOE, Soe/Code3/7/8

Filtration Grade

PRE Filter

Certification

SGS and ISO9001

Length

5/10/20/30/40inch

pH Value

1-13

Transport Package

Carton Packing

Specification

Pore Size: 0.1-50um

Trademark

QingFeng, OEM

Origin

China

HS Code

8421999090

Production Capacity

150000PCS/Year

Key features

Wide Pore Size Range: Available from 0.1um to 60um for versatile pre-filtration needs.

FDA Compliant Material: Made with superfine PP fiber membrane meeting FDA requirements.

Customizable Lengths: Offered in 5, 10, 20, 30, and 40 inch lengths.

High Chemical Compatibility: Stable performance across pH 1-13 range.

Low Differential Pressure: Ensures high flow rate and long service life.

Multiple Connector Options: Supports DOE, Soe, Code3, 7, and 8 connectors.

Customizable End Caps: Special diameter and end cap requirements can be customized.

ISO9001 & SGS Certified: Products certified by SGS and ISO9001 standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

JiAn City Qingfeng Filter Equipment Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: shenzhen, shanghaiAverage Response Time: ≤1.54hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in microporous filter membranes, filter equipment, and related import/export activities, with additional mask and protective-equipment trading scope. Evidence indicates OEM service for well-known brands, sample- and design-based customization, documented finished-product inspection instructions, three production lines, 11–20 quality-control staff, and stated output across filter products. R&D documentation is available for review, with one patent reported, but no SDK is available. The supplier has inventory capability, self-operated import/export rights, and approximately six years of export experience; however, no overseas agents, branches, warehouse, or showroom are reported. Service, complaint-handling, and supplier-assessment procedures exist but lack written records, while manufacturing lacks a valid contract with related subcontractors, ongoing batch quantity reconciliation, and an outsourcing SOP. Financial information identifies reporting years but does not provide sufficient...

Supplier typeThe supplier’s stated scope covers production and sales of microporous filter membranes and filter equipment, plus import/export activities. It also trades disposable medical masks, medical surgical masks, N95 masks, and labor protective equipment, subject to applicable approvals.

R&D capabilityThe supplier reports R&D responsibilities covering new-product development and technical support, makes relevant design and validation documentation available for audit, uses GC-LC software instruments, and reports one patent. It also explicitly lacks an available SDK, limiting evidence of software-related innovation capability.

Production capacityThe supplier operates three production lines, has 11–20 quality-control staff, reports inventory capability, and provides output information for filter housings, syringe filters, membranes, capsule filters, and cartridges. Deficiencies include no valid manufacturing contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier reports customization from samples and designs and provides OEM services for well-known brands. These statements directly support both product customization and established OEM capability.