
FORST Industrial Dust Collector Welding Fume Cellulose HEPA Oval Air Filter Cartridge
Proudly presenting our Manufacturer Cellulose Filter Industrial Cartridge Dust Collector Air Filter, designed for maximum efficiency.
Experience the exceptional performance of the renowned SUZHOU FORST FILTER brand, as it unveils an air filter cartridge that masterfully captures welding fumes.
Perfect for an array of uses such as sand blasting, chemical powders, food processing, pharmaceuticals, and essential purification processes.
Expertly crafted with the finest high-quality polyester and cellulose media to ensure optimal filtration performance.
(1) Utilizes the finest imported cellulose fiber or synthetic fiber as the base media, combining 80% cellulose and 20% polyester for unmatched durability and longevity.
(2) Boasts excellent filtration efficiency to ensure cleaner air output, optimizing your environment.
(3) Ingeniously engineered with wide pleat spacing to significantly maximize the filter surface area, enhancing functionality.
(4) Electrochemically plated top and bottom to robustly prevent rusting and significantly increase product longevity.
(5) Perfectly suitable for use at elevated temperatures up to 65ºC, broadening application possibilities.



Model |
O.D |
I.D |
Length |
Filtration surface(m2) |
SFF/Z65660 |
Φ365mm |
Φ280mm |
660mm |
21m2 |


SUZHOU FORST FILTER CO., LTD proudly stands as a premier enterprise in the realm of air inlet filtration and environmental protection equipment. Our operations span across research, development, design, manufacturing, sales, and service. Employing cutting-edge technology, we feature a high-efficiency filter cartridge production line, integrated dispensing systems, alongside advanced stamping, welding, and metal processing tools. Sourcing core products from esteemed regions like the United States, Japan, Korea, and Europe ensures our unwavering commitment to quality and innovation.
Adhering to the ISO9001-2008 quality standard system, we meticulously implement the air filter standard (GB/T14295-2008). Our main product line showcases the SFF-K series of new air conditioning unit filters, SFF-K series self-cleaning air intake filters, SFF-X series cartridge filters, and the HR series of dust filter cartridges and filters. These products are extensively applied across diverse industries, including steel, shipbuilding, rubber, chemicals, pigments, machinery, food, and special powders.
Nestled in the award-winning city of Zhangjiagang, SUZHOU FORST FILTER CO., LTD enjoys the advantages of the port city's scenic beauty and excellent transport links, within just an hour's reach from Shanghai, Hangzhou, and Suzhou. Committed to reliable quality and professional after-sales service, we uphold our motto, 'clean space, intention to create,' striving to foster a cleaner and clearer environment for 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.