Progressive Density Blue White Pre Filter Cotton Roll Washable for HVAC System

Name: Progressive Density Blue White Pre Filter Cotton Roll Washable for HVAC System
Brand: Guangzhou RT Air Filtech Co., Ltd.
SKU: 2290944575

Guangdong, ChinaGuangzhou RT Air Filtech Co., Ltd.

US$0.80-2.90

20 Square Meters

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Clapboard

Pre Filter Media

Filter Number

G4 Pre Effiency Filter Media

Model NO.

Blue White Filter Cotton

Medium Material

Synthetic Fiber

Efficiency

Filtration Grade

Pre Filter

Type

Filter Media

Filtration Class

G3(En779) EU3(Eurovent)

Moisture Resistance

≤99%Rh

Final Pressure

250PA

Avg.Arrestance

≥85%(Ashrae52.1-1992)

Temp.Short Peaks

120℃

Flammability Rating

F1(DIN 53438) B1(GB/T 17591-2006)

Filter Particles

≥5μm

Humidity

≤100℃

Dust Holding Capacity

500G/M2

Temp.Resistance

130℃

Transport Package

PE Bag

Specification

1/2m*20m or customized

Trademark

Origin

Guangzhou, China

HS Code

5911900090

Production Capacity

60000square Meters Per Week

Company profile

Fast DeliveryQuality AssuranceStandardized Supplier ManagementR&D Capabilities

Guangzhou RT Air Filtech 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: 5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤8.52h

AI-Powered supplier vetting

SummaryGUANGZHOU RT AIR FILTECH CO., LTD. is identified as a combined company offering manufacturing, export, service, quality control, and R&D capabilities. The supplier reports broad customization, ODM and new-product development capability, OEM service for recognized brands, documented complaint and corrective-action procedures, and quality assurance processes. Production-related evidence includes multiple facilities and equipment, with peak- and off-season lead times stated as within 15 workdays. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No certification information is provided, and customer-case evidence is limited to one associated buyer name and a claimed OEM relationship without further details.

Supplier typeThe supplier is identified as GUANGZHOU RT AIR FILTECH CO., LTD. and classified as a combined company. Its listed offerings cover general information, export trade, manufacturing, service, quality control, R&D, and photos, indicating an integrated supplier profile rather than a service-only entity.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaints, along with written supplier-service assessment procedures. However, it also reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no countries with overseas services, limiting evidence of local or rapid after-sales support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and customization from samples, designs, full and flexible customization. It does not have an available SDK, but the stated product-development and ODM evidence supports innovation capability for physical filtration products.

Production capacityThe supplier has valid manufacturing contracts with each related subcontractor, lists multiple production facilities and machines, and states average lead times within 15 workdays in both peak and off seasons. It reports no inventory capacity, so production responsiveness is supported but stock-based fulfillment is not.

Customization capabilityBoth R&D and design-service entries explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.