What certifications do your filters have?

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

What are the payment terms and lead times?

Payment terms include LC, T/T, Western Union, and small-amount payment. Lead time is within 15 workdays off-season and one month during peak season.

Heavy Dust Areas

Name: Self-Cleaning Air Filter Cartridges for Desert/Dry/Heavy Dust Areas
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 756842995

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

US$60.00

10 Pieces

Product profile

Customization

Available

Medium Material

Dust Air

Filtration Grade

Medium Filter

Model NO.

THN-LT

Type

Cartridge Filters

Material

Synthetic Fiber

Cartridge Installation

Flange Mounting

Filter Bag Environment

Temperature

Usage

Dust Filter, Air Filter

Cartridge Filter

Synthetic

Load Methods

Cylindrical, Conical, Square Cap and So on.

Top Cap

Galvanized Steel

Gasket

EPDM

Inner Mesh

Galvanized Steel

Transport Package

Standard Export Carton

Specification

ISO9000; CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

10000PCS/Month

Key features

High Filtration Efficiency: Surface filtration with EN779 F7/F9 and MERV 15/16 ratings for superior dust capture.

Customizable Dimensions: Standard OD324*ID213*H660mm with customizable options for OD, ID, and Height.

Advanced Media Options: Spun bonded polyester with PTFE, aluminum, or stainless steel coatings for specific needs.

High Production Capacity: Daily output of up to 1000pcs via advanced semi-automatic production lines.

Durable Construction: Galvanized steel caps and EPDM gaskets ensure longevity in harsh desert environments.

Low Air Consumption: Optimized design reduces compressed air usage while maintaining high filtration efficiency.

Trusted Manufacturer: 21+ years experience with global exports to Europe, Americas, Africa, and Asia.

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: ≤5.25h 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.