What is the filtration efficiency of this filter?

The average arrestance ranges from 68% to 91% according to EN779 standards.

G4 Pre Filter Cotton Roll Customized Air Filter Media

Name: G4 Pre Filter Cotton Roll Customized Air Filter Media
Brand: Guangzhou Clean-Link Filtration Technology Co., Ltd.
SKU: 788318035

Guangdong, ChinaGuangzhou Clean-Link Filtration Technology Co., Ltd.

Negotiable

1 Roll

Product profile

Customization

Available

Material

Polyester

Usage

Air Filter

Model NO.

PE 200

Type

Non-woven Filter

Manufacturing Method

Manufacturing Cloth

Weight

200g/Sqm

Filtration Grade

G3/G4

Certification

ISO

Color

White-Blue/Green/Yellow

Thickness

15mm

Transport Package

PE Bag

Specification

2m*20m*15mm

Trademark

clean-link

Origin

China

HS Code

59119000

Production Capacity

1000000rolls/Years

Key features

Customizable Dimensions: Dimensions can be customized according to customer requirements.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

Low Initial Resistance: Designed with low initial resistance for energy-efficient airflow.

Chemical and Acid Resistance: Contains no silicon, offering strong chemical resisting and anti-acidic properties.

Flame Retardant Certification: Conforms to European and American nonflammability classifications like DIN53438-F1.

Wide Application Range: Suitable for pollution control, construction, HVAC, electronics, pharmacy, and food industries.

ISO and UL Certified: Products have passed ISO9001, UL, and SGS certifications.

Company profile

Years of Export ExperienceExhibition ExperienceFast DeliveryManagement Certification

Guangzhou Clean-Link Filtration Technology Co., Ltd.

Guangdong, 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: 18 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.15h

AI-Powered supplier vetting

SummaryClean-Link presents itself as a combined, non-offshore company and a high-tech air-filtration supplier integrating R&D, production, sales, and after-sales services. It provides 3D software design, SDK availability, ODM, OEM for well-known brands, and multiple customization options. Service processes include written assessment procedures, corrective and preventive action records, and peak/off-season lead times within 15 working days. The supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and UL-related certification capability, plus regular fire drills. However, it reports no new products during the past year and lacks overseas warehouses, showrooms, agents, or branches. Evidence of customer service reach and customer cases is limited to stated business coverage, OEM experience, and participation in one named trade show.

Supplier typeThe supplier is identified as a combined company rather than an offshore company. Its description characterizes it as a high-tech air-filtration business integrating product R&D, production, marketing, and after-sales services, with a Suzhou branch factory established in 2010.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and lists UL as a sustainable development and product certification capability. These stated certifications provide explicit evidence of certification coverage.

After-Sales capabilityThe company description includes after-sales services, while service-management evidence includes written assessment procedures, corrective and preventive action procedures with records, and stated lead times within 15 working days in both peak and off-season. However, it has no overseas warehouse, showroom, agent, or branch, and reports services in zero countries, limiting evidence of overseas service infrastructure.

R&D capabilityThe supplier identifies itself as a professional technical supplier with product R&D, 3D software design, and available SDK capability, and offers ODM services. However, it also states that no new products were developed in the past year, so current product-innovation output is not demonstrated.

Production capacityThe company describes integrated production and states that its Suzhou branch factory has operated since 2010. It also refers to foreign advanced production lines and reports 300 qualified suppliers for service capability, but the slices do not provide production capacity, equipment scale, or output metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated ODM and OEM services further support the availability of design and manufacturing adaptation.