Shanghai, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Registered Capital:
4.46 Million USD
Management System Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Square Cap Filter, Cartridge Filter, Industrial Filter manufacturer / supplier in China, offering Square End Cap Cartridge Filter, High Airflow V Bank Filter with Galvanised Steel Frame for HVAC Systems, Big Air Flow HEPA Filters in Ventilation and Air Conditioning Systems of Clean Room and so on.

Gold Member Since 2013
Audited Supplier
  • Square End Cap Cartridge Filter
  • Square End Cap Cartridge Filter
  • Square End Cap Cartridge Filter
  • Square End Cap Cartridge Filter
  • Square End Cap Cartridge Filter
  • Square End Cap Cartridge Filter

Square End Cap Cartridge Filter

Min. Order / Reference FOB Price
1 Piece US $20-200/ Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T
Material: Polyester
Medium Material: Synthetic Fiber
Cartridge Filter: Non-Woven Polyester Fiber
Filter Bag Filter: The Filter Type
Type: Square End Cap Cartridge
Usage: Dust Filter, Air Filter, Gas Turbine

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Basic Info.

Model NO.
Filtration Grade
Medium Filter
Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
Cartridge Installation
Flange Mounting
Square End Cap Cartridge
Top Cap
Galvanized Steel
Inner Mesh
Galvanized Steel
Outer Mesh
Galvanized Steel
Bottom Cap
Galvanized Steel
Transport Package
Standard Export Carton
ISO9000; CE
Shanghai, China
HS Code
  • Product Description
  • Company Profile

Thank you for your interest in advance!
It has been 21+ years since we installed the first dust collector filter cartridge.

You can find various replaceable filters for Donaldson, Clarcor etc. We have all kinds of end caps and filter media available. In order to assure good quality, most of the filter media is from Germany and Suzhou H&V and American Lydall. With our advanced semi-automatic production line, our daily production amount can reach up to 1000pcs.
Welcome to contact us anytime!
Product Description

Square end Cap Cartridge Filter

>Filter Media Types:
1. Cellulose / Blend
2. Spun bond polyester

>Area weight of filter media
»  170 gms/m2 
»  200 gms/m2
»  260 gms/m2

>Selected Post-processing:
1.Nano flame retardand
5.Oil,water proof
6.PTFE Membrane
7.PTFE Membrane flame retardant
8.Anti-static PTFE Membrane

Customized are welcome

>Filtration area
»  0.96 m2 to 20.0 m2 
1. Square flange top for secure filters
2. Highest filtration efficiencies to 99.98%
3. Best pulse clean effects on cartridges

1. Top/Bottom caps: electro galvanized plates
2. Filter surface: various available
3. Inner core: galvanized mesh
4. Outer core: galvanized mesh / strip bands
5. Gasket: urethane gasket to ensure airtight sealing
ModelOD (mm)H (mm)ID (mm)A (mm)B (mm)
>Typical Application: 
Metal working, Fume, Powder coating, Shot Blasting, Mixing, Grinding, Mining industry, Chemical
Square End Cap Cartridge Filter
Company Profile

>Company Show

Thenow Purification Technology has focused on air filtration for many years: 16+ years for HVAC air filter and 21+ years for Industrial dust collector filter cartridges. We hope to bring the world more clean air with quality and environmental friendly filters.
Square End Cap Cartridge Filter
Square End Cap Cartridge Filter
>Certificates and Test reports

Standard is a ruler for the filters from all over the world. We have been trying to meet the most strict standard. Our HVAC air filters have been certified by CE, SGS and tested according to EN779, EN1822, Ashare and the latest ISO16890. You can rest assured when make a decision to buy. Click here if you want to see details.
Square End Cap Cartridge FilterSquare End Cap Cartridge FilterSquare End Cap Cartridge FilterSquare End Cap Cartridge Filter

>8+ years exporting experience

We have been to Powtech In Nurnberg in 2014, Achema in Frankfurt in 2015, AHR in Chicago in 2018, Chilliventa in Nurnberg in 2018. And our filters have been to all over the world: Europe, Middle East area, Africa, South Asian area, South American area and North American area.
Square End Cap Cartridge FilterSquare End Cap Cartridge Filter
>Professional Packing and Container Loading

Packing is important especially for carboard frame disposable filters and HEPA filters with glassfiber filter media. So we are very careful with it.
Square End Cap Cartridge Filter

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