KNOKOO Filter Set Three-layer Filtration System For FES220 Laser Fume Extractor Solder Labratory

Product Description:

This set includes one pre-filter, one medium-efficiency filter (H13 HEPA), and one high-efficiency activated carbon filter. Designed as a three-stage purification system, it filters harmful smoke and gases layer by layer, ensuring clean, breathable air for various industrial applications.

1. Filtration Layers

• Primary Filtration (Pre-Filter Layer)

  • The first layer captures large particles such as dust, aerosols, and liquid droplets.

  • Reduces clogs and minimizes the burden on subsequent filters.

• Secondary Filtration (H13 HEPA Filter)

  • The second layer efficiently captures particles larger than PM60 and retains fine particles like water vapor and liquid mists.

  • Provides a high level of purification while extending the lifespan of the high-efficiency filter.

• Advanced Filtration (Activated Carbon Filter Layer)

  • Features high-iodine-value activated carbon that absorbs odors, toxic gases, and volatile organic compounds (VOCs).

  • Filters particles as small as 0.3μm with a precision rate of 99.997%, preventing secondary pollution and ensuring optimal air quality.

2. Filtration Capabilities

• Pre-Filter: Absorbs water, liquids, aerosols, and oils, efficiently blocking large particles.

• HEPA Filter: Captures fine particles and significantly reduces the load on the main filter.

• Activated Carbon Filter: Neutralizes harmful gases and captures ultra-fine particles, ensuring clean air output.

3. Compatibility

• Custom-designed for the KNOKOO FES220 Fume Extractor, providing a perfect fit and seamless operation.

• Fully compatible as a replacement for old filters.

Product parameters:

Product use:

1. Replacement Schedule

Each filter layer has a unique replacement cycle based on operating conditions:

• Pre-Filter: Replace every 10–60 days, depending on dust accumulation.

• HEPA Filter: Replace every 5–8 months to maintain high efficiency.

• Activated Carbon Filter: Replace every 6–12 months to ensure peak performance.

• Tip: Regularly replacing the pre-filter reduces maintenance costs and extends the lifespan of the HEPA and carbon filters.

2. Ease of Replacement

• Each filter layer can be replaced individually, making maintenance cost-effective.

• Simple and intuitive replacement steps minimize system downtime.

• Regular replacement of the pre-filter optimizes the performance of the entire system.

3. Maintenance and Care

• Regular Cleaning: Clean the filter compartment to avoid dust buildup and maintain proper airflow.

• Use Original Filters: Ensure optimal performance and longevity by using genuine KNOKOO filters.

• Timely Inspections: Check filters periodically for signs of wear or clogging to maintain system efficiency.

4. Applications

• Industrial Use: Welding robots, soldering ovens, laser cutting, and laser engraving.

• DIY Projects: Ideal for personal workshops, including welding and metal cutting.

• Specialized Settings: Suitable for environments requiring high air quality, such as laboratories and cleanrooms.

Shenzhen Knowhow Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Fume Extractor equipment and industrial Smoke Extractors. 

The company was founded in Shenzhen, China and is committed to providing efficient and environmentally friendly Fume Extractor solutions for various industrial, laboratory, medical and beauty fields.
Widely used in welding, laser cutting, 3D printing, dental clinics, laboratories and beauty industries.

The company's main products include:

1.   Smoke extractor: covering the smoke purification needs in many fields such as welding, laser cutting, 3D printing, dentistry, and laboratories.
2.   Smoke purifier: Provide air purification solutions for beauty salons, pharmacies, and office environments.
3.   Laser Fume Extractor: specially designed for laser cutting, engraving, welding and other industries to ensure a clean working environment without harmful gases.
4.   Mobile Fume Extractor: suitable for smoke purification in various mobile working environments.
Core advantages:
1.  Technological innovation: KNOKOO Company has a strong R&D team dedicated to the innovation of Fume Extractor technology and the optimization and upgrading of products.
2.  Efficient purification: All products adopt advanced multiple filtration systems, such as HEPA filters, activated carbon filters, etc., to ensure efficient purification of harmful gases and particulate matter.
3.  Environmental protection and health: KNOKOO Technology has always adhered to the concept of "innovation for a healthy environment" and is committed to protecting users' respiratory health and reducing the harm caused by air pollution.
4.  Global service network: The company's products sell well at home and abroad, and its services cover Europe, North America, Asia and other regions, providing comprehensive after-sales service guarantee.

Market application:
1. Industrial fields: including welding, laser cutting, 3D printing, PCB manufacturing and other industries.
2. Medical and health care: environments that require professional Fume Extractor, such as dental clinics and hospitals.
3. Beauty industry: Beauty salons, SPA centers and other places with high air quality requirements.
4. Laboratory and scientific research: suitable for various scientific research institutions, chemical laboratories, environmental monitoring, etc.

Through continuous technological innovation and market expansion, Shenzhen Knowhow Technology co.,limited. has become an industry-leading manufacturer of Fume Extractor equipment, 

and will continue to provide global users with a safer and healthier work and life with innovation, environmental protection and quality as its core.  environment.