Foreword:
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!
Square Cap Cartridge Filter

>Comprehensive advantages:
1. The biggest manufacturer of filters in China;
2. H&V`s biggest customer in China;
3. Our vast filter experience and a state-of-the-art laboratory enables us to manufacture customized filter cartridges;
4. Welcome you to our factory and you will be convinced by our advanced workmanship and big sale.

>Specifications
1.Filter media:
Cellulose / Synthetic fiber / Nanofiber / Polyester fiber, Can be equiped with H&V Air Filtration`s Filter Media selection. Also can choose some after-2. 2. Treatments:
Antistatic, PTFE membrane, waterproof or oilproof and so on.
3. Inner Mesh and Outer Mesh/Straps:
Stainless / Galvanised steel / Color Coated Steel / Recyclable plastic ABS;
4. Top & End Cap:
Customizable and Urethane, EPDM, Silicone and other materials at your option.

>Features:
1. Prime workmanship;
2. High surface areas, low pressure drop and can be installed horizontally or vertically and can be used in pulse or static systems;
3. Many specifications for you to replace your present filters.
4. Considerable service.

>Dimensions
>Application: 
Suitable for all operating environments throughout the world, such as desert, offshore, coastal, arctic, tropic, urban, etc.
(Gas turbine inlet filtration, industrial filtration, and microfiltration. )
Alternatives for Nordic, Nederman, GE, AAF, and so on.
 

>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.


>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.


>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.

>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.