What is the warranty or quality guarantee?

We provide a pre-production sample before mass production and conduct a final inspection before shipment to guarantee quality.

What is the minimum order quantity?

The factory is able to accept large orders, wholesale, or distribution type customers.

Customized HEPA H13 Pleated Panel Filters for Household Air Purifiers

Name: Customized HEPA H13 Pleated Panel Filters for Household Air Purifiers
Brand: Sichuan Huajie Purification Equipment Co., Ltd
SKU: 2257720405

Sichuan, ChinaSichuan Huajie Purification Equipment Co., Ltd

US$20.00

200-999 Pieces

US$15.00

1,000-9,999 Pieces

US$6.00

10,000+ Pieces

Sample price:US$19.63/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Medium Material

Efficiency

99.95%

Filtration Grade

HEPA Filter

Type

Panel Filter

Frame Material

Paper

Filter Media

Separator

Hot-Melt Adhesive

Airflow

900-2000 Cmb/H

Porosity

5 Um

Transport Package

Carton Package

Specification

customized

Trademark

trairf

Origin

China

Production Capacity

10000 Piece

Key features

High Filtration Efficiency: 99.95% efficiency for 0.3um particles, tested per EN-1822 standard.

Customizable Dimensions: Size is fully customized to fit specific household air purifier models.

Safe Hot-Melt Adhesive: Separated by hot melt adhesive ensuring no chemical pollution in air.

Extended Filter Life: Mini-pleats design extends life and decreases pressure drop.

Fast Delivery Time: Short delivery time of 7-10 days based on strong production capacity.

Certified Quality: Products guaranteed with ISO9001 & CE certificates.

Direct Factory Supply: Factory price with over 10 years OEM service experience.

Easy Installation: Lightweight, low cost, and easy to install fully disposable design.

Company profile

Self-brandedCustomization from DesignsStandardized quality controlHigh Repeat Buyers Choice

Sichuan Huajie Purification Equipment Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-11-13Nearest Port: Shanghai,Shenzhen,NingboAverage Response Time: ≤10.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier operates in metal structures, refrigeration, and air-conditioning equipment, with manufacturing, sales, research and development, and import/export activities. It reports ISO9001:2015 and CE certifications, documented complaint handling, quality assurance, raw-material traceability, and OEM service for well-known brands. Customization is available from designs or samples, including full, minor, and flexible customization. Production includes four lines, but the factory does not continuously reconcile quantities for each batch. Innovation evidence is limited: one R&D engineer and no new products launched in the previous year. Financial information is incomplete because only reference years are provided, without financial results or indicators. The supplier has export capability and reported repeat-buyer preference of 80%–100%, but no Fortune 500 cooperation and no overseas service-country coverage are stated.

Supplier typeThe supplier is a manufacturer and seller of metal structures, refrigeration, and air-conditioning equipment, with mechanical equipment R&D and import/export activities. It has four production lines, self-operated import/export rights, and export-trade staff, supporting classification as a manufacturing supplier with trading and engineering capabilities.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product compliance certification. These certifications are explicitly stated in the company and certification information, although the company description also references an older ISO9001:2008 claim.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records and a corrective and preventive action procedure with records. However, overseas service coverage is listed as zero, so the evidence supports structured complaint handling but not broad overseas service availability.

Production capacityThe supplier has four production lines, uniformly followed finished-product inspection instructions, quality assurance, and raw-material traceability. A deficiency is that the factory does not continuously reconcile quantities for each batch or batch-production volume, indicating a control gap in production quantity management.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full customization, minor customization, and flexible customization. This directly demonstrates broad customization support.

Client casesThe supplier states that it has served many customers, including well-known brands, and provides OEM services for popular brands. It also reports repeat-buyer preference of 80%–100%, but no Fortune 500 cooperation and no named customer cases are provided.