What are the available applications for this filter?

It is suitable for hospital cleanrooms, pharmaceuticals, automotive spray painting booths, commercial office AHU systems, microelectronics, data centers, and food & beverage processing.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Piece.

How can I get a quote or sample?

Contact us to get the Latest Price List, custom technical drawings, or request a Free Standard Sample. Our engineers will reply within 4 hours.

F8 Yellow Pocket Air Filter for Precision Instrument Manufacturing

Name: F8 Yellow Pocket Air Filter for Precision Instrument Manufacturing
Brand: Guangzhou LJF Air Purification Equipment Co., Ltd.
SKU: 2278364775

Guangdong, ChinaGuangzhou LJF Air Purification Equipment Co., Ltd.

US$7.50

10-499 Pieces

US$6.90

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Model NO.

G4-F9

Medium Material

Synthetic Fiber

Efficiency

Filtration Grade

Medium Filter

Type

Bag Filter

Frame Material

Galvanized Steel/Aluminum

Dust Holding Capacity

200-500 G/M²

Transport Package

Carton

Specification

592*592*600

Trademark

LJF

Origin

China

Key features

Washable & Reusable Design: Made of moisture-resistant synthetic fiber, extending operating life up to 12 months and reducing replacement costs.

100% Leak-Free Guarantee: Pockets are hermetically sealed using advanced ultrasonic technology to ensure zero leakage under high-velocity airflow.

Customizable Frame & Size: Frame materials (Aluminum/GI/Plastic), dimensions, and pocket quantities can be fully customized based on AHU requirements.

Heavy-Duty Rigid Frame: Encased in extruded aluminum alloy or galvanized steel frame that will not collapse or bend, even in 100% RH high-humidity environments.

Aerodynamic V-Pocket Design: Internal spacers maintain a rigid V-shape, ensuring uniform airflow distribution, preventing blind spots, and maximizing Dust Holding Capacity.

Full OEM/ODM Support: We offer 100% custom manufacturing, including special dimensions and company logo printing on the frame.

Fast Global Delivery: High-capacity automated production lines ensure fast 7-15 days global delivery with export-grade robust packaging.

ISO & CE Certified Quality: ISO 9001:2015 and CE certified, ensuring compliance with international filtration standards and EU safety directives.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Guangzhou LJF Air Purification Equipment Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤1.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional, vertically integrated filtration manufacturer with in-house raw-media rolling and precision frame assembly. It provides 3D design, ODM, OEM customization, and multiple levels of product customization, and reports new products within the past year. Its export share is 90%, but exporting began only one year ago, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but supporting records are absent. Formal supplier-management-system certification is listed as NIL, while product compliance certification is recorded only as “Others.” The supplier reports engineering coverage in over 30 countries and serves distributors and industrial facilities, but it has no Fortune 500 cooperation and repeat-buyer preference is 30%–50%. R&D resources are limited to one engineer, quality-control staffing is below five, and no SDK is...

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes itself as a vertically integrated manufacturer operating its own facilities for filter-media rolling and frame assembly. Its stated focus is filtration media and finished filtration units for industrial applications, indicating a specialized manufacturing profile.

R&D capabilityThe supplier reports R&D capability, at least one new product in the past year, ODM services, and one R&D engineer. However, it has no available SDK, and the R&D team is indicated as having one engineer with one year of total experience, showing capability but limited documented R&D depth.

Production capacityThe supplier states that it controls the complete production lifecycle through its own facilities for raw filter-media rolling and precision frame assembly. It also reports engineering coverage spanning over 30 countries and peak- and off-season lead times within 15 workdays, but the provided slices do not establish production scale beyond these statements.

Customization capabilityThe supplier offers 3D software design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM capability and rapid OEM customization supported by vertically integrated production facilities.

Product Q&A

Q:What is the lifespan of the air filter?

The filter is washable and reusable, extending the operating life up to 12 months and significantly reducing replacement costs.

Q:Can the frame material and size be customized?

Yes, frame materials (Aluminum/GI/Plastic), dimensions, and pocket quantities can be fully customized based on your AHU requirements.

Q:Is the filter leak-proof?

Yes, pockets are hermetically sealed using advanced ultrasonic technology, providing a 100% leak-free guarantee under high-velocity airflow.

Q:What certifications does the product have?

The product holds ISO 9001:2015 quality management system certification and CE certification, complying with EU safety directives and EN 1822-5:2009 standards.

Q:What is the lead time for delivery?

We offer fast 7-15 days global delivery due to high-capacity automated production lines, with export-grade robust packaging included.