Product Specification

KNOKOO Replacement Filter Set For FES200K Laser Fume Extractor Solder

1. Composition

• This comprehensive set includes one pre-filter (primary filter), one HEPA filter (secondary filter), and one high-efficiency filter (main filter). Together, they form a three-stage filtration system that removes harmful smoke, dust, and gases step by step, ensuring clean air free from irritating welding fumes and toxic pollutants. The layered filtration structure enhances overall filtration efficiency.

2. Filtration Capabilities

• Primary Filtration (Pre-Filter):

  • ​The first layer, made of pre-filter cotton, captures large particles such as dust and debris (PM60).
    Prevents clogging of downstream filters by removing coarse impurities early in the process.

• Secondary Filtration (HEPA Filter):

  • The second layer features a HEPA filter designed to trap fine particles as small as 0.3 microns.

  • Effectively removes microscopic pollutants such as asbestos, tar, and other hazardous particles.

• Advanced Filtration (Activated Carbon Filter):

  • The third layer uses activated carbon combined with nano-composite carbon technology.

  • Absorbs and neutralizes odors, toxic gases, and harmful chemical pollutants for superior air purification.

3. Compatibility

• This filter combination is specifically designed for the KNOKOO FES200K Fume Extractor, ensuring a perfect fit and seamless operation. It provides a reliable replacement for worn-out filters, maintaining the extractor’s peak performance.

Product parameters:

Product use:

1. Replacement Schedule

Each filter has a unique replacement cycle, depending on usage conditions:

• Pre-Filter: Replace every 10–60 days (or sooner if heavily contaminated).

• HEPA Filter: Replace every 5–8 months based on the intensity of use and environment.

• High-Efficiency Filter: Replace every 6–12 months for optimal performance.

Regular replacement of the pre-filter extends the lifespan of the HEPA and high-efficiency filters, reducing maintenance costs.

2. Replacement Cycle

Each filter in the combination has a unique replacement cycle, which should be adjusted based on the environmental conditions and pollution levels:

• Pre-filter: Recommended replacement period is 10-60 days, depending on usage and contamination levels.

• HEPA Filter: The HEPA filter should be replaced every 5-8 months to ensure optimal performance.

• Activated Carbon Filter: This final filter is recommended for replacement every 6-12 months, depending on the specific usage conditions and the type of pollutants being filtered.

3. Maintenance and Care

• Inspect filters periodically to identify clogs or signs of wear.

• Clean the filter compartment to prevent dust accumulation and enhance airflow.

• Replace filters as recommended to maintain consistent performance.

4. Precautions

• Original Filters: Use only authentic KNOKOO replacement filters to ensure performance and durability.

• Environment: Avoid operating the filters in high temperatures (above 60°C), humid, or flammable environments.

• Regular Checks: Routine inspections and timely replacements optimize the purification system’s efficiency and longevity.

This filter set combines progressive multi-layer filtration with customized compatibility for the FES200K. By addressing both visible and invisible pollutants, it offers a cost-effective, high-efficiency solution to maintain cleaner, healthier air for any environment.