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KNOKOO New Condition Pre-Middle Main Carbon Air Purifier Filter for Fume Extractor FES80/FED80
€21,95
Sale price
€21,95
Regular price
€0,95
Taxes included.
Shipping calculated at checkout.
SPECIFICATIONS
Material: Cotton,fiberglass,Activated Carbon
Type: Air Purifier Filter
condition: New
construction: HEPA Filter
place of origin: China
porosity: 0.3
warranty: Unavailable
weight: 3.5
Product Description
The High-efficiency filter in the smoke purifier is a key component to ensure the air purification effect.
1. High-efficiency filtration of particulate matter: High-efficiency filter cotton can capture and filter out tiny particles in the air, including smoke, dust, pollen, bacteria, viruses, etc. Its filtration efficiency is extremely high, usually able to filter out particles above 0.3 microns, and its purification efficiency can reach more than 99.97%.
2. Protect subsequent equipment: In smoke purification systems, high-efficiency filter cotton is usually located at the end of the system as the final filter layer. It can prevent tiny particles that are not completely captured by the pre-filtration from entering subsequent equipment, such as fans, motors, etc., thus protecting these equipment from wear and blockage of particles and extending their service life.
3. Improve the purification effect: The introduction of high-efficiency filter cotton can significantly improve the purification effect of the entire smoke purification system. This is particularly important for places where air quality needs to be strictly controlled, such as hospitals, laboratories, dust-free workshops, etc.
4. Protect human health: Tiny particles in the air pose potential threats to human health, such as respiratory diseases, allergic reactions, etc. By effectively filtering these particulate matter, high-efficiency filter cotton can significantly reduce the risk of human exposure to these harmful substances, thereby protecting human health.
5. Maintain a clean environment: During industrial production, smoke and particulate matter often cause pollution to the environment. The application of high-efficiency filter cotton can effectively reduce the emission of these pollutants and maintain the cleanliness and hygiene of the environment.


Specification
item |
SIZE |
Pre Filter |
36.5*17.5*0.5CM |
Middle Filter |
36.5*17.5*5.5CM |
Main Filter |
38.5*19.5*25CM |
Packing & Delivery


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
KNOKOO is a professional manufacturer and supplier specializing in the research and development and production of industrial fume extractors and exhaust systems. The company is committed to providing reliable air purification solutions to distributors, equipment manufacturers, and OEM/ODM partners worldwide.
With strong R&D capabilities, advanced production equipment, and rigorous quality control, KNOKOO offers a wide variety of fume extraction and purification equipment suitable for laser processing, welding, electronics manufacturing, beauty, 3D printing, and laboratory environments. Our products feature highly efficient filtration systems, stable performance, and flexible configurations to meet diverse industrial needs.
KNOKOO is committed to building long-term partnerships with international partners, providing OEM/ODM services, brand labeling, customized product design, and stable supply capabilities. With competitive pricing, consistent quality, and professional technical support, we help our partners expand their markets and build strong brands in the air purification industry.Welcome to contact us!

FAQ
1. What Is The Function Of Fume Extractor Filter Cotton?
Filter cotton is mainly used to filter solid particles, dust, oil mist and other pollutants in smoke, purify the air, protect the internal components of the equipment, and reduce the harm to the environment and human health.
2. What Types And Materials Are There For Fume Extractor Filters?
Common types include primary filter cotton, medium filter cotton and high efficiency filter cotton. In terms of materials, there are polyester fiber, glass fiber, activated carbon fiber, etc. Polyester fiber filter cotton has a low price and wide applicability; glass fiber filter cotton has high filtration efficiency and high temperature resistance; activated carbon fiber filter cotton has good adsorption performance and can effectively remove odors and harmful gases.
3.How to Judge Whether the Filter Cotton Needs to be Replaced?
If you find that the purification effect of the smoke purifier has been significantly reduced, such as the exhaust gas still has a noticeable odor or visible smoke; or the resistance of the equipment increases during operation, and the fan makes abnormal sounds, it may be that the filter cotton is clogged and needs to be replaced. In addition, you can also regularly check the appearance of the filter cotton. If you find that there is a lot of dust and oil accumulation on the surface of the filter cotton, and the color has become significantly darker, you should consider replacing it.
4. Can the Filter Cottons of Different Models Of Fume Extractors Be Used Interchangeably?
Generally speaking, the filter cotton of different models of smoke purifiers cannot be used interchangeably. Because different models of purifiers may have differences in size, structure and filtering requirements, using unmatched filter cotton may not be installed properly or may not achieve a good purification effect. Therefore, when replacing the filter cotton, you should choose a product that matches the purifier model.
5. How To Choose The Filter Cotton Suitable For Your Fume Extractor?
First, you need to know the model and specifications of the purifier, and then choose it according to the environment and purification requirements of the purifier. If there is a lot of dust in the environment, you can choose medium-efficiency or high-efficiency filter cotton with higher filtration efficiency; if there is an odor problem, you can consider using activated carbon filter cotton. At the same time, you must choose filter cotton products with reliable quality and in line with relevant standards to ensure the filtration effect and service life.
Filter cotton is mainly used to filter solid particles, dust, oil mist and other pollutants in smoke, purify the air, protect the internal components of the equipment, and reduce the harm to the environment and human health.
2. What Types And Materials Are There For Fume Extractor Filters?
Common types include primary filter cotton, medium filter cotton and high efficiency filter cotton. In terms of materials, there are polyester fiber, glass fiber, activated carbon fiber, etc. Polyester fiber filter cotton has a low price and wide applicability; glass fiber filter cotton has high filtration efficiency and high temperature resistance; activated carbon fiber filter cotton has good adsorption performance and can effectively remove odors and harmful gases.
3.How to Judge Whether the Filter Cotton Needs to be Replaced?
If you find that the purification effect of the smoke purifier has been significantly reduced, such as the exhaust gas still has a noticeable odor or visible smoke; or the resistance of the equipment increases during operation, and the fan makes abnormal sounds, it may be that the filter cotton is clogged and needs to be replaced. In addition, you can also regularly check the appearance of the filter cotton. If you find that there is a lot of dust and oil accumulation on the surface of the filter cotton, and the color has become significantly darker, you should consider replacing it.
4. Can the Filter Cottons of Different Models Of Fume Extractors Be Used Interchangeably?
Generally speaking, the filter cotton of different models of smoke purifiers cannot be used interchangeably. Because different models of purifiers may have differences in size, structure and filtering requirements, using unmatched filter cotton may not be installed properly or may not achieve a good purification effect. Therefore, when replacing the filter cotton, you should choose a product that matches the purifier model.
5. How To Choose The Filter Cotton Suitable For Your Fume Extractor?
First, you need to know the model and specifications of the purifier, and then choose it according to the environment and purification requirements of the purifier. If there is a lot of dust in the environment, you can choose medium-efficiency or high-efficiency filter cotton with higher filtration efficiency; if there is an odor problem, you can consider using activated carbon filter cotton. At the same time, you must choose filter cotton products with reliable quality and in line with relevant standards to ensure the filtration effect and service life.