Mini-Pleated HEPA Air Filter with Uniform Airflow Distribution Chemical

Product Description:

One of the standout features of this product is its filtration efficiency, classified within the H13 to U15 range. This classification signifies that the filter can trap between 99.95% to 99.9995% of airborne particles, providing a level of purification that meets stringent air quality standards. 

The filter itself is constructed using a mini-plated HEPA filter design, which enhances its durability and performance

The mini-plated structure increases the surface area available for filtration without significantly increasing the filter’s overall size, allowing for efficient airflow and reduced pressure drop. 

This design ensures that the filter maintains optimal air throughput while effectively trapping harmful particles such as dust, pollen, mold spores, and even microscopic contaminants.

Uniform Airflow Distribution
Integrated diffuser plates enable consistent face velocity (±20% variation at 0.45 m/s), preventing turbulence in sensitive environments:

Chemical Inertness
Low outgassing materials (e.g., borosilicate glass fiber) minimize contamination in semiconductor/pharma applications 

High Dust-Holding Capacity
Extended service life (typically 12–18 months) due to deep pleating (40–75 mm) and large filtration area 

 Corrosion Resistance
Stainless steel or epoxy-coated guard nets protect against humidity (≤100% RH) and chemical exposure 

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Features:

• Product Name: Mini-Pleated H14 HEPA Filter
• High Efficiency: H13-U15, equivalent to H14 air filter standards
• Filters Particles: ≥ 0.3um for superior air purification
• Initial Resistance: Less than 200 Pa for optimal airflow
• Faceguard: Diamond Shaped Metal Protective Net for durability
• Compact design with mini-pleated HEPA filter technology
• Effective in capturing fine particles and allergens

Technical Parameters:

Applications:

Semiconductor Manufacturing (ISO Class 1-3): 

Critical for fab environments where sub-0.1µm particles can ruin nanoscale circuits. ULPA U15/U17 filters (≥99.999995% @ 0.12µm MPPS) are standard, preventing yield loss in lithography and etching processes. Materials exhibit ultra-low outgassing to avoid chemical contamination

 Biopharmaceutical Production (GMP A/B):

Ensures sterility in aseptic filling lines and bioreactor suites. H13/H14 filters (≥99.97-99.995% @ 0.3µm) with hydrophobic media prevent microbial ingress and biofilm growth. Validated via DOP/PAO testing per regulatory mandates

 Animal Research Facilities (SPF): Maintains pathogen-free environments. High dust-holding capacity extends service life (12-18 months) in high-particulate settings 

  Museums & Archives: Protects artifacts from particulate degradation. Filters with inert borosilicate media prevent chemical off-gassing damage 

 Green Hydrogen Electrolyzer Production: Ensures purity in catalyst coating chambers. Filters resist hydrogen embrittlement and operate reliably at varied pressures .

Customization:

Brand Name: KELING

Model Number: KEL-HF

Place of Origin: China

Certification: CE

Minimum Order Quantity: 1

Price: Negotiation

Packaging Details: Plywood Packing

Delivery Time: 10 Working Days

Payment Terms: T/T

Supply Ability: 3000 units per month

Size:customized 

Product Name: Mini-Pleated H14 HEPA Filter

Efficiency: H13-U15

Filtering Media: Glassfibre Media

Application: AHU, HEPA Filter Box, Fan Filter Unit, Cleanroom Terminal Filtration

Our product customization services for the HEPA Air Filter include options for HEPA filter with clapboard to enhance structural stability and filtration efficiency.

We provide various efficiency ratings including H13 air filter and H14 air filter options to meet different clean air requirements.

Contact us to discuss your specific needs and negotiate pricing to get the best solution tailored to your application.