What materials are used for the end caps?

End caps are available in PU, PVC, PC, or Polypropylene (PP).

Premium Polyester Pleated Spa Filter Cartridge for Hot Tubs

Name: Premium Polyester Pleated Spa Filter Cartridge for Hot Tubs
Brand: Xinxiang City Huahang Filter Co., Ltd.
SKU: 1933549952

Henan, ChinaXinxiang City Huahang Filter Co., Ltd.

US$10.00-50.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Reverse Osmosis

Usage

Environmental Protection, Chemical Industry

Model NO.

spa filter

Motive Force

Pressure

Style

Vertical

Performance

Alkali

Certification

CE, ISO9001

Product name

Swimming Pool SPA Water Filters

Item

Water treatment

Main products

Oil filter/Water filter/Air filter

Application

Pre filtration of RO and general water filtration

Features

multi-pleated/low pressure/washable

Length

5-40''

Precision

1-100micron

End cap

PU/PVC/PC

Max. Temp

60 degree

Max. pressure

4.0 bar

Transport Package

Carton Inside, Wooden Outside

Specification

spa pool filter

Trademark

Huahang

Origin

China

HS Code

8421999090

Production Capacity

2000pieces/Week

Key features

Multi-Pleated Design: Maximizes dirt-holding area and filtration efficiency with low pressure drop.

Washable and Reusable: Reduces filter change frequency and lowers long-term filtration costs.

Wide Precision Range: Available removal ratings from 0.5 to 50 microns for various filtration needs.

Customization Options: Full customization available for size, precision, end caps, and filtration media.

Durable Construction: Filter media, core, and end caps are glued as a whole for superior sealing.

Versatile Applications: Suitable for pool circulation, RO pre-filtration, and general water treatment.

ISO9001 Certified: Manufactured with strict quality control and 100% finished product inspection.

Company profile

Years of Export ExperienceFull CustomizationQuality AssuranceManagement Certification

Xinxiang City Huahang Filter Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.19h

AI-Powered supplier vetting

SummaryThe supplier demonstrates professional technical and R&D capabilities, including 3D software design, ODM, OEM, and multiple customization options. It has quality-assurance procedures, documented corrective actions and complaint handling, in-stock capacity, and stated service coverage for installation, training, repair, maintenance, and debugging. Certifications include ISO9001:2015 and CE, with recent fire-drill activity. Production evidence includes three production lines and one main export market, but weaknesses include no valid manufacturing agreement with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, and no outsourcing SOP or continuous batch quantity reconciliation. Financial information is present only as year labels, so financial credibility cannot be assessed. Customer-case evidence is limited to one listed buyer and one transaction.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports both ODM and OEM service capability, including OEM service for well-known brands. This supports classification as a technical manufacturer/service supplier rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE certification capability. These are explicit certification-related credentials, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier has documented corrective-action and customer-complaint procedures, service-capability assessment records, in-stock service capacity, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents, branches, warehouse, or showroom, which limits local overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, professional technical R&D capability, 3D software design services, and ODM capability. The absence of an available SDK is a limitation for software-integration capability, but the broader product and design evidence supports innovation capability.

Production capacityThe supplier reports three production lines, in-stock capacity, and lead times within 15 working days in both peak and off-season periods. Production-control weaknesses are explicitly noted: no valid contract with an affiliated subcontractor, no continuous batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This indicates broad customization coverage.