Is OEM/ODM service available?

Yes, we provide both OEM and ODM services, allowing customization of material, application, and specifications.

What is the lead time for production?

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

Disposable Pleated Pre-Filter with Synthetic Fiber Media

Name: Disposable Pleated Pre-Filter with Synthetic Fiber Media
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 722380075

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

Negotiable

200 Pieces

Product profile

Customization

Available

Clapboard

without Clapboard

Medium Material

Nonwoven Fabric

Model NO.

THN-BS

Efficiency

G4 F5 F6 F7 F8

Filtration Grade

Pre Filter

Type

Panel Filter

Material

Paper

Application

Industry, Food and Beverage, Textile, Metallurgy

Type

Air Filter

Filter Connector

Flat Connector

Filtration Grade

Pre Filter

Activated Carbon Filter Type

Bulk Type

Frame

Cardboard

Standard Size

24X24X2"

Initial P.D.

80PA

Efficiency

G3~G4 En779;Merv5~8 Ashrae

Transport Package

Standard Export Carton

Specification

ISO9001; CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

10000PCS/Month

Key features

Customizable Specifications: Offers customizable material, application, type, connector, grade, carbon type, frame, size, pressure drop, and efficiency.

Multiple Depth Options: Available in 23mm, 44mm, and 95mm depths to suit various airflow and filtration needs.

High Efficiency Grades: Provides G3-G4 EN779 and MERV5-8 ASHRAE filtration grades for effective pre-filtration.

Eco-Friendly Design: Made of non-metal materials, making the filter fully incinerable and environmentally friendly.

Certified Quality: Certified by CE, SGS, and UL 900 Class 2; tested against EN779, EN1822, and ISO16890.

Low Pressure Drop: Designed with low pressure drop media to ensure energy-efficient airflow performance.

16+ Years Experience: Over 16 years of expertise in HVAC air filters and 21+ years in industrial dust collector filters.

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: ≤5.29h 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.