KNOKOO Main Filter High Efficiency Replacement For FES350PRO Laser Fume Extractor

Product Description:

1. Advanced Material Composition

• Made with high iodine value activated carbon and nano-composite carbon molecules for superior filtration capabilities.

• Effectively absorbs unpleasant odors, harmful gases, and VOCs, ensuring a clean and safe environment.

2. Exceptional Filtration Performance

• Prevents secondary pollution by trapping hazardous particles and gases.

• Enhances overall air purification, ensuring your workspace is free from contaminants.

3. Compatibility and Ease of Use

• Designed exclusively for the FES350PRO Fume Extractor, ensuring a perfect fit and reliable performance.

• Simplified replacement process allows for quick and hassle-free maintenance.

4. Product Advantages

• Protects Downstream Equipment

  • Positioned as the final layer in the fume extraction system, the filter captures any micro-particles that bypass pre-filters.
  • Prevents abrasive particles from damaging internal components, reducing wear and blockages, and extending the equipment’s lifespan.

• Enhances Purification Efficiency

  • Acts as a vital component in the filtration chain, significantly improving the device’s overall effectiveness in removing pollutants.

• Convenient Replacement Design

  • The filter can be replaced individually, minimizing downtime and ensuring continuous operation.

Product parameters:

Product use:

1. Replacement Guidelines

• When to Replace

  • Replace the filter when:
    • Over 70% of the filter surface is covered in dust or residue.
    • Odor absorption weakens and cleaning no longer restores efficiency.

• Replacement Frequency

  • Recommended every 6–12 months, depending on environmental factors such as pollutant levels and usage frequency.
  • Heavily polluted settings may require more frequent replacements to maintain optimal performance.

• Replacement Steps

  • Power off and unplug the device for safety.
  • Open the filter compartment and remove the used filter carefully.
  • Clean any remaining dust from the compartment.
  • Insert the new filter, ensuring it is properly aligned, and secure the compartment.

2. Maintenance and Care Tips

• Use Original Filters:Always use manufacturer-approved filters to maintain the fume extractor’s performance and longevity.

• Regular Inspections:Periodically check the filter for signs of wear or reduced efficiency to ensure uninterrupted operation.

• Support Pre-Filters:Maintain the pre-filters regularly to reduce the load on the high-efficiency filter, extending its lifespan.

3. Important Notes

• Neglecting timely replacements may compromise the device’s purification efficiency and increase the risk of secondary contamination.

• Proper maintenance and adherence to replacement schedules are essential for ensuring optimal device performance and a healthier environment.

This high-efficiency filter is essential for ensuring top-tier air purification in environments where clean air is critical. It provides powerful filtration for both particulates and gases, enhances system performance, and protects sensitive equipment. For businesses and workplaces demanding the highest standards of air quality, this filter delivers unmatched performance, safeguarding both your health and your equipment.

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.