Cellulose Blue Cartridge for Efficient Air Compressor Filtration Needs Filter
Our advanced Gas Turbine Air Intake Filter cartridges stand at the forefront of filtration innovation. Designed for modern air intake applications, they consistently deliver superior filtration of dust and contaminants, even in highly polluted environments. Constructed from a sophisticated blend of polyester, cellulose, and groundbreaking Nanofiber media, these cartridges exhibit outstanding pleat ability and dimensional stability. Unlike ordinary filters, our pleated media promises exceptional filtration efficiency, remarkably fine retention levels, effortless cleanability, and a visually appealing finish, making it the quintessential choice for discerning users.
(2) Crafted with spun bonded polyester combined with PTFE membrane, this filter presents an impressive microspore design that ensures an outstanding 99.99% filtering efficiency, promising cleaner and safer air.
(3) The wide pleat spacing partnered with a smooth, hydrophobic PTFE finish ensures superior particle release, maintaining excellent performance and durability over time.
(4) Demonstrates remarkable resilience against chemical erosion, extending the life and reliability of the filter in even the harshest of environments.
(5) Featuring an electrical plate or stainless steel top and bottom, this filter is designed to resist rust, while the perforated zinc galvanized metal inner core ensures optimal airflow for maximum efficiency.

Specification:
Model | Shape | O.D(mm) | I.D(mm) | Length(mm) | Filter area(m2) |
SFF-01 | cylinder | 324 | 213 | 559(22") | 18 |
SFF-02 | cylinder | 324 | 213 | 660(26") | 21 |
SFF-03 | cylinder | 324 | 213 | 700(27.5") | 22.3 |
SFF-04 | cylinder | 324 | 213 | 735(29") | 23.5 |
SFF-05a | cylinder | 408 | 293 | 875(34.5") | 33.2 |
SFF-05b | cylinder | 408 | 293 | 559(22") | 21.6 |
SFF-06(twist lock) | cylinder | 324 | 213 | 865(34") | 25 |
SFF-01 | cone | 445-324 | 330-213 | 660(26") | 23.3 |
SFF-02 | cone | 324-250 | 213-134 | 660(26") | 16.4 |
SFF-03 | cone | 408-324 | 293-213 | 711(28") | 23 |
SFF-04(twist lock) | cone | 408-324 | 293-213 | 925(36.6") | 34.3 |
SFF-01(TenKay type) | cylinder | 324Top cap size:406×362 | 213 | 668(26.3") | 22 |
SFF-02(TenKay type) | cylinder | 324Top cap size:406×362 | 213 | 875(34.5") | 28 |



Material (Standard) | Material (Alternative) | |
Top cap | Galvanized steel | Stainless steel, powder coated, incinerable/recyclable plastic ABS |
Gasket | EPDM | Silicone |
Inner mesh | Galvanized steel | Stainless steel, powder coated, incinerable /recyclable PP spiro or galvanized helix |
Outer mesh | Galvanized steel with hotmelt glue | Stainless steel, powder coated |
Bottom cap, Open/Closed | Galvanized steel | Stainless steel, powder coated, incinerable/recyclable plastic ABS |
Filter media | Can be discussed with Forst Filter |
Dimensions & Alternative Material: Customize your filtration needs with our versatile options. Discover the perfect fit for your system with our wide range of dimensions and alternative material choices, designed to seamlessly integrate and optimize your setup. Contact Us: For further inquiries or to enhance your filtration systems with our top-tier products, reach out to us today. Directly: Connect with our expert team directly to ensure your air compressor filtration needs are met with precision and excellence.
Polyester - Known for its durability and reliability, our polyester is engineered to withstand rigorous filtration environments, providing long-lasting service.
Polyester PTFE Membrane - Experience unparalleled filtration efficiency with our advanced PTFE membrane, designed to enhance particle capture and air purity.
Polyester + Antistatic - Our innovative blend adds an antistatic feature to polyester, reducing static build-up and improving operational safety.
Cellulose Paper - Our cellulose paper offers an environmentally friendly solution, ensuring effective filtration with natural materials.
Nano Fiber - Harness the power of nano technology with our nanofiber materials, designed for superior filtration at microscopic levels.
Flame Retardant Nanofiber - Prioritize safety with our flame retardant nanofiber, offering protection and performance in challenging conditions.
Antistatic Nanofiber - Our antistatic nanofiber reduces static energy, enhancing safety and reliability in sensitive filtration environments.
Antistatic + Flame Retardant Nanofiber - Enjoy the dual protection of antistatic and flame retardant properties, ensuring unparalleled safety and efficiency.
Needle Felt - Engineered for durability, our needle felt offers consistent performance and robustness in demanding applications.
1. Base media: Spunbonded polyester - Our spunbonded polyester is the foundation of high-quality filtration, offering strength and durability.
2. Operating efficiency: 99.9% on 1 micron - Achieve near-perfect filtration efficiency, capturing even the finest particulates with ease.
3. Washable: Several times - Enjoy cost savings with washable filters, designed for multiple uses without compromising performance.
4. Maximum operating temperature: 200oF/93oC - Operate with confidence in high-temperature environments, thanks to our heat-resistant materials.
5. Abrasion resistance: Excellent - Our filters are crafted to resist wear, ensuring longevity and consistent filtration quality.
6. Chemical tolerance: Excellent - Engineered to withstand a variety of chemicals, our filters maintain integrity in diverse applications.
7. Optional flame retardant media(FR): To order - Customizable options available for enhanced safety in fire-prone environments.
Other composition: Discover the robust construction elements that enhance the durability and effectiveness of our filter cartridges.
1. Gasket: Neoprene rubber, good at absolute hermetic seal, improving the durability and life - Ensure a leak-proof seal and prolonged filter life with our premium neoprene rubber gaskets.
2. Inside cage: Galvanized steel, to prevent corrosion - Protect against rust and enhance durability with our corrosion-resistant galvanized steel cages.
3. Molded top: Available in a variety of styles and sizes to fit a wide range of Tubesheet Holes - Customize your filtration setup with versatile molded tops, designed for compatibility and easy installation.
4. Molded bottom: Helps resist abrasive wear at the bottom of the elements - Our molded bottoms ensure longevity by minimizing wear in high-friction areas.
Applications: The Cellulose Blue Filter Cartridge is designed to serve a wide range of air compressor filtration needs. It is ideal for industries where clean, efficient air filtration is paramount. Whether used in manufacturing, automotive, or other industrial applications, this cartridge ensures reliability and optimal performance.
Notes: Important considerations for maximizing the efficiency and longevity of your Cellulose Blue Filter Cartridge. Our team is here to provide guidance and support to ensure that you get the most out of your product.
1. Optional construction and dimensions are available on all cartridges. Tailor your filtration solution with us to perfectly suit your specific needs, ensuring a precise fit and enhanced performance.
2. Please contact us to craft the most effective filtration solutions tailored for your particular applications. Our experts are eager to collaborate with you to optimize your air filtration system.



Our commitment to excellence is underscored by our adherence to the ISO9001-2008 quality standard system and our strict compliance with the air filter standard (GB/T14295-2008). Our diverse product range includes the SFF-K series of advanced air conditioning unit filters, SFF-K series self-cleaning air intake filters, SFF-X series cartridge filters, and HR series dust filter cartridges and filters. These products find applications across a multitude of industries such as steel, shipbuilding, rubber, chemicals, pigments, machinery, food, and specialty powders.
Nestled in the illustrious Zhangjiagang city-a recipient of the UN Habitat Award-SUZHOU FORST FILTER CO., LTD boasts an enviable location in a picturesque port city. Positioned north of the mighty Yangtze River, we benefit from a serene environment and excellent transportation links, being just an hour away from Shanghai, Hangzhou, and Suzhou. Our unwavering dedication to quality and professional after-sales service is encapsulated in our motto: 'clean space, intention to create'. Our ultimate goal is to foster a cleaner and more vibrant 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.