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2~3 Times Filter Precision Bag Filter Replacement Filters
US$35.00-200.00
50 Pieces
Sample price:US$28.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PolyesterMedium Material
Dust AirModel NO.
THN-LTType
Air Cartridge FilterUsage
Dust Filter, Air FilterFiltration Grade
Medium FilterItem
Pleated Bag Filters for Baghouse CollectorsTop Cap
PUInner Mesh
Galvanized SteelClosed Bottom Cap
PUTransport Package
Standard Export CartonSpecification
ISO9001; CETrademark
ThenowOrigin
Shanghai, ChinaHS Code
84219990Production Capacity
10000PCS/MonthKey features
High Filtration Precision: Provides 2-3 times the filtration area of standard filter bags for superior dust removal.
Customizable Components: Top Cap, Inner Mesh, and Bottom Cap materials can be customized per customer requirements.
Corrosion Resistant Skeleton: Available in galvanized steel, stainless steel, and stainless iron for durability.
Multiple Material Options: Fiber, nanometer, membrane, synthetic, and high-efficiency filter materials are available.
Certified Quality: Certified by CE and SGS; tested against EN779, EN1822, Ashare, and ISO16890 standards.
OEM/ODM Support: Professional OEM and ODM services available with 27 R&D engineers supporting production.
Energy Efficient Design: Shorter length reduces abrasion and operating pressure differential for lower energy costs.
Company profile

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.
Product Q&A
Q:What is the filtration precision of these replacement filters?
A:
These filters offer 2-3 times the filtration area compared to standard filter bags, ensuring high precision dust removal.
Q:Can the filter components be customized?
A:
Yes, the Top Cap (PU), Inner Mesh (Galvanized Steel), and Closed Bottom Cap (PU) can be customized according to specific customer requirements.
Q:What materials are used for the filter skeleton?
A:
The skeleton is made from corrosion-resistant metals including galvanized steel, stainless steel, and stainless iron.
Q:What certifications do your HVAC air filters have?
A:
Our filters are certified by CE and SGS, and tested according to EN779, EN1822, Ashare, and ISO16890 standards.
Q:What are the main application industries for these filters?
A:
They are widely used in cement, electronics, cigarette manufacturing, chemical, and pharmacy industries with high dust concentrations.
Send Inquiry
*To:
Shanghai Thenow Purification Technology Co., Ltd.
Shanghai Thenow Purification Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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