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F5-F9 Replacement Pocket Filter for Commercial and Industrial HVAC Systems

Name: F5-F9 Replacement Pocket Filter for Commercial and Industrial HVAC Systems
Brand: Guangzhou LJF Air Purification Equipment Co., Ltd.
SKU: 2276648775

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

US$10.70

1-499 Pieces

US$9.80

500+ Pieces

Product specifications

filtration grade

medium material

model number

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Model NO.

G4-F9

Medium Material

Synthetic Fiber

Efficiency

Filtration Grade

F5~F9

Type

Air Filter Element

Size

Customzised

Filter Object

Coarse Dust

Selling Units

Single Item

Porosity

Dimension(LWH)

Standard Size

Weight

Material

Cotton

Place of Origin

Guangdong,China

Certification

ISO9001

MOQ

1PCS

Condition

New

Product Name

Ceiling Filter

Brand Name

Ljy

Single Gross Weight

0.600kg

Application

Spray Painting Room

Transport Package

PE Bag

Specification

2M*20M

Trademark

LJF

Origin

China

Key features

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

100% Leak-Free Guarantee: Pockets hermetically sealed with ultrasonic technology for high-velocity airflow.

Aerodynamic V-Pocket Design: Internal spacers ensure uniform airflow, preventing blind spots and maximizing DHC.

Heavy-Duty Rigid Frame: Encased in extruded aluminum alloy or galvanized steel, resistant to collapse in 100% RH.

Full Customization Support: Frame materials, dimensions, and pocket quantities can be fully customized.

Direct Manufacturer Pricing: Factory-direct sales with 5,000+ sqm production capacity and guaranteed quality control.

Advanced In-House Lab Testing: Equipped with wind tunnels and TSI particle counters for batch compliance.

Fast Global Delivery: 7-15 days lead time with export-grade robust packaging included.

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: ≤0.77h 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.