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Yes, both OEM and ODM services are available for our products.

Air Filter Cartridges Used for Dust Removal

Name: Air Filter Cartridges Used for Dust Removal
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 803995465

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

US$20.00-200.00

50 Pieces

Product profile

Customization

Available

Material

Polyester

Medium Material

Synthetic Fiber

Model NO.

THN-LT

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

Outside the Filter Type

Type

Vacuum Cleaner Paper Bag

Usage

Dust Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Flange Mounting

Item

Weld Fume Dedicated Filter Cartridges

Top Cap

Galvanized Steel

Gasket

EPDM

Inner Mesh

Galvanized Steel

Outer Mesh

Galvanized Steel with Hot Melt Glue or No

Bottom Cap,Open/Closed

Galvanized Steel

Transport Package

Standard Export Carton

Specification

ISO9001: 2008; CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

10000PCS/Month

Key features

Customizable Sizes: Standard OD324*ID213*H660mm available with customized sizes.

Durable Polyester Material: Imported long fiber polyester with tight pore structure and excellent moisture resistance.

Easy Maintenance: Durable and rigid material that is washable with greater pulse jet performance.

Airtight Sealing: Rubber gasket ensures airtight sealing to prevent dust leakage.

Certified Quality: Certified by CE, SGS, and tested according to EN779, EN1822, and ISO16890.

Galvanized Steel Core: Perforated zinc galvanized metal inner core allows good airflow and prevents rust.

16+ Years Experience: Focused on air filtration in HVAC industry for more than 16 years.

Company profile

Shanghai Thenow Purification Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryShanghai Thenow Purification Technology Co., Ltd. is a China-based limited company established in 2016, operating from a 9,900 m² Shanghai manufacturing facility with 101 employees. It is described as a wholly owned production unit of Thenow Group, whose broader group history began in 2005 and includes six production units. The supplier manufactures HVAC, industrial air, HEPA, and air filter cartridge products, serving industrial dedusting, gas turbine inlet, and HVAC applications. Evidence indicates established production capacity, with more than 10 production lines, 27 years of combined R&D engineer experience, 11–20 quality-control staff, and broad export-market coverage. ISO 9001, ISO 14001, and ISO 45001 certifications are reported. The supplier states that its products use designed filter media and larger media surfaces to improve contaminant capture and reduce resistance. However, the provided information does not sufficiently establish after-sales support, customization processes, financial...

Supplier typeThe supplier is a Chinese limited company and a wholly owned production unit of Thenow Group. Its stated business is manufacturing air-filtration products for industrial dedusting, gas turbine air-inlet systems, and HVAC systems, with a factory in Shanghai and commercial activity in industrial equipment and machinery.

CertificationsThe supplier reports holding ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management systems, providing positive evidence for this field.

R&D capabilityThenow Group is described as a specialist in developing and producing filtration systems and solutions, while the supplier reports 27 years of total R&D engineer experience. Its stated product approach uses better-designed filter media and larger media surfaces to improve contaminant capture and maintain lower resistance, supporting an explicit but limited indication of technical innovation.

Production capacityThe supplier operates a 9,900 m² factory with more than 10 production lines and 11–20 quality-control staff. It is part of a group with six production units and manufactures multiple air-filter categories for industrial and HVAC applications, indicating established and comparatively broad production capability.

Product Q&A

Q:What materials are used for the filter cartridges?

The cartridges use imported long fiber polyester filter material with a tight pore structure. The inner core is made of perforated zinc galvanized metal, and the gasket is rubber.

Q:Are customized sizes available?

Yes, standard sizes like OD324*ID213*H660mm are available, and customized sizes can be provided upon request.

Q:What certifications do the filters have?

Our HVAC air filters are certified by CE and SGS, and tested according to EN779, EN1822, Ashare, and the latest ISO16890 standards.

Q:How durable are the filter cartridges?

They are made of durable and rigid material that is washable, offering greater resistance to pulse jet compared to traditional materials.

Q:What is the lead time for orders?

The average lead time is one month during peak season and within 15 workdays during the off-season.