What payment terms are accepted?

Accepted payment terms include LC, T/T, Western Union, and small-amount payment.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

What certifications does the product have?

The HVAC air filters are certified by CE and SGS, and tested according to EN779, EN1822, Ashare, and ISO16890.

Squear Cap Cartridge Filter for Dust Extraction System

Name: Squear Cap Cartridge Filter for Dust Extraction System
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 728362475

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

US$20.00-200.00

50 Pieces

Product profile

Customization

Available

Material

Polyester

Medium Material

Dust Air

Model NO.

THN-LT

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

Industrial Filtration Filter Elements

Usage

Dust Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Flange Mounting

Filter Area

21 Sq M

Outer Diameter

12.74inches

Inner Diameter

8.38inches

Length

26inches

Temperature Limit

82c

Pleat Height

2inches

Construction

Galvanized

End Cap Construction

Open/Closed with Bolt Hole

Shape

Round

Transport Package

Standard Export Carton

Specification

ISO9000; CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

10000PCS/Month

Key features

21+ Years Experience: Over two decades of expertise in industrial dust collector filter cartridges.

High-Grade Media: Premium polyester fiber sourced from USA, Finland, or Germany.

Advanced Processing: Features nano flame retardant, anti-static, and PTFE membrane options.

Durable Construction: Galvanized steel mesh core with electrochemical plate caps for rust resistance.

Customizable Design: Size and cap shape are changeable to meet specific application needs.

High Production Capacity: Daily output reaches up to 1000 pieces via semi-automatic production line.

Global Certification: Certified by CE, SGS, and tested against EN779, EN1822, and ISO16890.

Wide Application: Suitable for plastics, spray powder, sand blasting, and wood industries.

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: ≤3.41h 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.