
Gas Turbine Intake Solutions Quality Cellulose Air Filter Cartridge
As a pioneer in the realm of cellulose filter industrial cartridges, we proudly stand as a leading manufacturer. Our expertly crafted cartridges are specifically engineered for dust collector air filters, ensuring superior performance and reliability.
The SUZHOU FORST FILTER brand air filter cartridges are meticulously designed for use in welding fume extraction. They play a crucial role in maintaining a clean and safe environment, ensuring the highest standards of air quality and safety.
Perfectly suited for sandblasting, chemical powder processing, food production, and the pharmaceutical sectors, our filters provide unparalleled purification capabilities. They effectively manage air quality adjustments, delivering unmatched performance.
Our filter cartridge media is expertly blended from a high-grade mix of polyester and cellulose, which guarantees outstanding filtration performance and durability, meeting the highest industry standards.
(1) Our media comprises imported cellulose fiber or synthetic fiber, skillfully blended into a composition of 80% cellulose and 20% polyester. This combination offers exceptional durability and long-lasting performance.
(2) With remarkable filter efficiency, these cartridges ensure optimal air quality and seamless performance, effectively capturing impurities and enhancing the air purification process.
(3) The strategically designed wide pleat spacing provides an extensive filter surface area, significantly enhancing dust-holding capacity and overall efficiency.
(4) Our cartridges boast electrochemical plated tops and bottoms, making them resilient to rust and ensuring longevity, even in challenging environments.
(5) Capable of withstanding temperatures up to 65ºC, our cartridges deliver dependable performance across a diverse range of conditions, ensuring reliability and durability.


Model |
O.D |
I.D |
Length |
Filtration surface(m2) |
SFF/P3266 |
Φ324mm |
Φ213mm |
660mm |
9.4m2 |
SFF/P3566 |
Φ352mm |
Φ241mm |
660mm |
9.4m2 |
SFF/P3275 |
Φ324mm |
Φ213mm |
750mm |
10.7m2 |
SFF/P3288 |
Φ324mm |
Φ213mm |
880mm |
12.5m2 |
SFF/P3290 |
Φ324mm |
Φ213mm |
915mm |
13.0m2 |


SUZHOU FORST FILTER CO., LTD. leads the charge in air inlet filtration and environmental protection equipment. We seamlessly integrate research, development, design, manufacturing, sales, and service, employing state-of-the-art technology and equipment. Our high-efficiency filter cartridge production line is equipped with advanced dispensing, stamping, welding, and metal processing capabilities. By sourcing filter core products globally from the USA, Japan, Korea, and Europe, we consistently deliver high-quality and innovative solutions.
Our unwavering commitment to the ISO9001-2008 quality standard system and strict adherence to the air filter standard (GB/T14295-2008) define our excellence. Our diverse product range includes the SFF-K series of new air conditioning unit filters, self-cleaning air intake filters, SFF-X series cartridge filters, and HR series dust filter cartridges. These essential products find applications across a myriad of industries, including steel, shipbuilding, rubber, chemicals, pigments, machinery, food, and specialized powders.
Nestled in the idyllic city of Zhangjiagang, a proud recipient of the UN Habitat Award, SUZHOU FORST FILTER CO., LTD enjoys the benefits of proximity to the Yangtze River and excellent transportation links. Located merely an hour away from Shanghai, Hangzhou, and Suzhou, we ensure reliable quality and professional after-sales service. Our unwavering commitment is encapsulated in our motto: 'clean space, intention to create,' as we strive to cultivate a cleaner and healthier environment for both work and life.

Q1: How can I get the quotation of filter cartridges?
A: Please let us know :
1). OD x ID x Height;
2). Filter media;
3). Apply in which industry etc.
Q2: How can I get the quotation for dust collector?
A: Please provide us your:
1). dust type;
2). dust size;
3). Filter efficiency;
4). Temperature of dust;
5). Suggest Wind volume (m3/h)
Q3: Sample time & Production time?
A: Sample: 1-2 days, shipping time: 5 to 7 days by Express, such as DHL ,FEDEX,UPS.
A: Quantity: 100pcs~500pcs: 7~10days; 1000pcs ~5000pcs: 15days.
Q4. Would it be possible for us to visit your factory?
A:Sure, we welcome you at any time! Seeing is believing.
Q5. Are you manufacturer or Trade company?
A:We are professional manufacturer in China, and have in this line for almost 9 years.
Q6.How to solve the quality problems?
A:If the products are not conform to customer sample or have quality problems, our company will be responsible to make compensation for it.
Q7.Can I get your products with our logo and design?
A:Yes, you can. Most of our products can be customized according to your requirements.
Q8.Which payment terms are you accept?
A:T/T, LC, Western Union, Money Gram are available for us.We accept 30% T/T in advance, the balance should be paid before shipping.