Foreword:
Thank you for your interest in advance!
It has been 16+ years since we processed the first HVAC air filter.
You can find various replaceable filters for Camfil, AAF etc. We have all kinds of frames and filter media available. As for prefilter and secondary filters, we buy the filter media of optimum quality from Chinese native market. Their quality is stable and super. As for the HEPA filters, the glassfiber media is from American Lydall and Suzhou H&V. We control the quality from the source.
There are plenty of testing machines in our laboratory including filter media testing and completed filters tested.
Welcome to have a Virtual tour to our factory by clicking the following:
https://thenow-filter.en.made-in-china.com/
Product Description
F5,F6 filters in AHU or AC ventilation system of commercial buildings and industries
>Features:
1. Firm metal frame structure
2. Optimised V-shape pocket structure, low pressure drop, long lifetime
3. Ultra fine glass fiber material, Efficiency can be maintained within lifetime
>Structure:
1. The frame is made of galvanized steel sheet or aluminum alloy sheet. The thickness of galvanized steel sheet is 20mm while the thickness for aluminum sheet is 21mm.
2. The frame comprises rib supports made of galvanized steel sheet. Each pocket is hold tightly by a rib support to prevent drop off.
3. The filter media is made of ultra fine glass fiber material. The V-shape allows a bigger filter surface area. It has a long service life and a steady efficiency.
4. Maximum allowable pressure drop is 600Pa.
5. Efficiency:F5
>Advantages
1.Welded edge to avoid leakage
2.Self-supported
3.Fire retardant
4.Fixed airflow tunnle insdie each pocket.
5.High volume and capapcity
>Application:
1.heavy and metal industry
2.Chemical plants
3.Pharmaceutical and food industry
4.Gas trubo and Co-generation utility plants
5.Paint spray plants
6.Pre-filtration and recycling or exhaust air
>Dimensions
| Model |
Width (mm) |
Hight (mm) |
Depth (mm) |
Filter Class |
Media area (m2) |
| TN22323251 |
592 |
592 |
640 |
M6 |
7.5 |
| TN22323252 |
592 |
592 |
640 |
F7 |
7.5 |
| TN22323253 |
592 |
592 |
640 |
F9 |
7.5 |
| TN22323220 |
592 |
592 |
580 |
G4 |
4.1 |
| TN22323070 |
592 |
592 |
195 |
G4 |
1.8 |
| TN22323200 |
592 |
592 |
520 |
G4 |
3.7 |
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 dedusting dust collector air filters. 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.
Click here if you want to see details.
>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.
Audited Supplier 
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