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H14 HEPA Filtration Systems

-- Steady & Reliable Manufacturer --

Step up to the highest standard of air purity with our H14 HEPA Filtration Systems. While standard H13 filters are sufficient for homes, H14 Grade HEPA (High-Efficiency Particulate Air) is the gold standard for cleanrooms and surgical environments, offering a minimum efficiency of 99.995% for particles as small as 0.3 microns. Our factory specializes in the precision pleating and assembly of these high-density filters, ensuring every unit provides the resistance and airflow required for ultra-clean applications. By using high-purity glass fiber media, our H14 systems effectively trap bacteria, viral carriers, and microscopic radioactive dust. For B2B clients looking for the "Ultimate" in air security, our H14 systems provide the documented performance needed for pharmaceutical, semiconductor, and high-level medical certifications.

Product Introduction

The H14 HEPA series is engineered for zero-failure performance. Each filter is individually scan-tested to ensure no leaks exist in the media or the frame seal. We use an automated "Mini-Pleat" manufacturing process which allows for a larger surface area within a compact frame, significantly extending the filter's service life and reducing the pressure drop. The frames are available in anodized aluminum, galvanized steel, or high-impact plastic to suit various installation environments. These systems are designed to be the final stage in a multi-barrier purification process, ensuring that the air exiting the system is almost entirely free of contaminants. We provide a Test Report with every unit, detailing the exact efficiency and resistance, giving our global partners the data they need to satisfy strict local regulations and cleanroom standards.

Filter ClassH14 (EN 1822 Standard)
Efficiency≥ 99.995% at 0.3μm
Media MaterialUltrafine Glass Fiber
Frame MaterialAluminum / Galvanized Steel
Gasket TypeHigh-Density Polyurethane Seal

Applications

Essential for environments requiring maximum biological and particle control:

  • Pharmaceutical Production: Maintaining sterile environments for drug formulation.
  • Electronics Cleanrooms: Protecting sensitive microchips from microscopic dust.
  • Nuclear Facilities: Filtering out hazardous fine particulates.
  • Bio-Safety Labs: Ensuring containment of sensitive biological samples.
  • Advanced Research Centers: Providing ultra-clean air for high-precision experiments.
  • Q: What is the main difference between H13 and H14?
  • A: H14 is significantly more efficient, reducing particle passage by a factor of 10 compared to H13.
  • Q: Can H14 filters be washed?
  • A: No, H14 glass fiber media is designed for single-use and must be replaced to maintain efficiency.
  • Q: Do you offer custom sizes for H14 filters?
  • A: Yes, we can manufacture custom dimensions for specific OEM equipment.
  • Q: What is the typical life span of an H14 filter?
  • A: Depending on pre-filtration, they usually last 12-24 months in a cleanroom environment.
  • Q: Is H14 necessary for home use?
  • A: It is generally overkill for homes, but essential for clinics and laboratories.
  • Q: How do you prevent air leakage around the edges?
  • A: We use a continuous one-piece polyurethane gasket for a perfect airtight seal.
  • Q: Is the media fire-resistant?
  • A: Yes, our glass fiber media is naturally flame-retardant.
  • Q: Do you provide bulk discounts?
  • A: Yes, we offer tiered pricing for cleanroom contractors and wholesale distributors.

Advantages & Features

  • Ultra-High Retention: 10x more effective than standard H13 filters at capturing the most penetrating particles.
  • Individually Certified: Every unit is factory-tested and comes with a serialized performance report.
  • Optimized Pleat Geometry: Ensures uniform airflow and maximum dust-holding capacity.
  • Chemical Resistance: Media and frames are resistant to common sterilization chemicals and humidity.
  • Low Energy Consumption: High-permeability media reduces the load on HVAC fans.
  • Versatile Mounting: Compatible with fan filter units (FFU), ceiling grids, and portable medical purifiers.

Payment & Shipping

We support T/T, L/C, and PayPal for sample orders. Due to the high-density nature of H14 media, we use custom-built pallet crates to prevent compression damage during shipping. Exporting globally from Ningbo Port with competitive lead times for custom sizes.

WHO WE ARE

PROFESSIONAL TEAM READY TO HELP

Ningbo Yinyu Purification Technology Co., Ltd.was established in 2011 and is located in Cixi City, Ningbo, known as the hometown of household appliances in China,Located on the south bank of the Hangzhou Bay Cross Sea Bridge. It has two subsidiaries, namely Cixi Beilian Electric Appliance Co., Ltd. and Yinyu Medical Technology (Zhejiang) Co., Ltd.
Yinyu Corporation has now developed into a comprehensive industrial and trade enterprise with product research and development, mold development, filter manufacturing, plastic injection molding, and finished product assembly, integrating research and development, production, and sales. It has also cooperated with many well-known OEM brand companies, such as TCL, Changhong, Qinyuan, Desai, BREATHWELL, Whirlpool, etc.