What are the payment terms?

We accept LC, T/T, Western Union, and small-amount payments.

What is the maximum temperature stability?

The filters have a thermal stability of up to 70 degrees Celsius.

Are the filters suitable for cleanrooms?

Yes, they are ideal for sterile rooms, labs, hospitals, and highly sensitive industrial processes.

HEPA Air Filter for Air Conditioning System

Name: HEPA Air Filter for Air Conditioning System
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 774188975

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

US$20.00

1 Piece

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Model NO.

THN-BS

Medium Material

Fiberglass

Efficiency

>99.99%

Filtration Grade

HEPA Filter

Type

Air Filter

Item

HEPA Filter

Application

HVAC Systems

Material

Glassfiber

Initial Resistance

<220PA

Final Resistance

400PA

Weight

3kgs

Transport Package

Standard Export Carton

Specification

ISO9001, CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

10000PCS/Month

Key features

High Efficiency Filtration: HEPA H11-H14 and ULPA U15-U16 grades with >99.99% efficiency at 0.3 micron.

Premium Glassfiber Media: Uses high-quality glassfiber from American Lydall and Suzhou H&V for stable performance.

Low Pressure Drop: Homogeneous filter media velocity coupled with low pressure drop for energy efficiency.

Customizable Options: Customized Item, Application, Material, Resistance, and Weight available for specific needs.

Strict Quality Control: Each filter tested for leakproofing; certified by CE, SGS, EN1822, and UL 900 Class 2.

Versatile Applications: Ideal for pharmaceuticals, biotechnology, hospitals, labs, and sophisticated HVAC systems.

Durable Construction: Aluminum/Galvanized steel/Stainless steel frames with continuous thermoplastic cord separators.

16+ Years Experience: Over 16 years in HVAC air filters and 21+ years in industrial dedusting filter manufacturing.

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: ≤1.11h 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.