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high efficiency hvac filters with alu frame for prefiltration HAOAIRTECH

high efficiency hvac filters with alu frame for prefiltration HAOAIRTECH

High efficiency hvac filters with alu frame for prefiltration HAOAIRTECH

Model number
Stainless steel 304
Start port
Delivery time
7 Working days
Country of Original
Supply ability
1000set/ half month
Payment term
T/T in advance or 100% LC
high temperature plant or equipment
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Product Details
With the pursuit of perfection, HaoAir exerts ourselves for well-organized production and high-quality pass boxes.pass boxes, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.
Company Advantages
1. HAOAIRTECH hvac filters is innovative with an improvement on production process.
2. A strict quality check on different quality parameters has been carried out throughout the whole production to ensure the product is completely defect-free and has good performance.
3. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.


1) High Air Volume, Low resistance.

2) Enduring 300 degree high temperature continuously time. 

3) Two kind of differents screen protect the media . 

4) Firm structure,strong heat resistance 

5)Economical and practical 

6)Efficiency :G3.G4.F5  (EN 779)  


/ Introduce:

             High temperature resistant primary filter can collect particles, dust and various suspended solids above 5um, 

             with large air volume, lower resistance, high dust capacity, fire resistance, 

              good chemical property and low moisture absorption, 

              and can be used for a long time in 400 degree environment.

/ Products Parameter


Dimension   (W*H*D)Air Flow (m3/h)Media Area (sqm)Dust   Holiding(g)  Primary Resistance (pa)Finally   Resistance (pa)Efficiency 


/ Application : 

 It is generally suitable for prefiltration ( primary filtration), air filtration in hot air high temperature oven and air filtration in coating plant high temperature oven.

/ Product Details


   Stainless steel 304 frame (T=1.2mm) or Aluminum profile can enduring the high temperature for long time.

The metal grid guard in both side for protect the z line pleats in reglular .
the media no fibre breakage or loss situation 
The ultrafine glass fibre media both side with mesh screen protect for endure high temperature .

/ Our Service

Our Service

1:  100% scann air leaking test for each  air flter, test report accompany all of  HEPA air filter.
2:  2 pcs in one carton .each air filter warp by PE Bag .
3:  Small order is polywood packing so that we can send out by sea in LCL.
4:  If order amount more than 20000USD, We accept the 100% LC at sight against with   document.
5:  Free sample possible for you confirmation of quality .

/ package

Company Features
1. Guangzhou HaoAir Purification Technology Co.,Ltd. is currently the largest research and production base for hepa air filters for home.
2. Guangzhou HaoAir Purification Technology Co.,Ltd. is equipped with complete equipment, complete testing means, and perfect quality assurance system.
3. The corporate mission of HAOAIRTECH is to make the best high temperature air filter , make customers happier and make employees more joyful. Inquire now! Guangzhou HaoAir Purification Technology Co.,Ltd. 's philosophy of innovation leads and guides our company in correct way for many years. Inquire now! The work guidelines of Guangzhou HaoAir Purification Technology Co.,Ltd. are as follows: hvac filters . Inquire now! The essence in service theory of Guangzhou HaoAir Purification Technology Co.,Ltd. is hepa filter material . Inquire now!
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