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Shenzhen Zhong Jian South Environment Co., Ltd.
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Air HEPA Filter 20x20x1 High-Efficiency Particulate For Industry

Product Details

Place of Origin: China

Brand Name: ZJNF

Certification: UL

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: negotiate

Packaging Details: plywood/wooden package

Delivery Time: 18 days

Payment Terms: tt lc PayPal credit card

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Specifications
Highlight:

Industry Air HEPA Filter

,

High Efficiency Particulate Air HEPA Filter

,

20x20x1 Air HEPA Filter

Filtration Efficiency:
99.99%
Frame Material:
Aluminum
Lifespan:
6-12 Months
Original:
China
Temperature:
≤80℃
Humidity:
≤100%RH
Filtration Efficiency:
99.99%
Frame Material:
Aluminum
Lifespan:
6-12 Months
Original:
China
Temperature:
≤80℃
Humidity:
≤100%RH
Description
Air HEPA Filter 20x20x1 High-Efficiency Particulate For Industry

 

A High-Efficiency Particulate Air (HEPA) filter is a device designed to remove fine particles from the air. The ultimate goal of a HEPA filter is to capture at least 99.99% of particles with a diameter of 0.3 microns, which are among the most challenging to capture. The filter achieves this through several mechanisms:

  1. Filter Material: HEPA filters use a dense mesh of fibers, typically made from glass or synthetic materials, to trap particles of various sizes.

  2. Particle Capture Mechanisms:

    • Inertial Impaction: Larger particles collide with and are captured by the fibers due to their inertia.
    • Sieve Effect: Medium-sized particles are trapped by the mesh.
    • Diffusion: Very small particles are captured by the fibers due to random motion.
  3. Efficiency Standard: To be HEPA certified, a filter must remove at least 99.97% of particles that are 0.3 microns in diameter under specified conditions. This standard measures the filter's effectiveness in capturing various particles.

HEPA filters are widely used in air purifiers, vacuum cleaners, automotive air filters, and hospital operating rooms to improve air quality and prevent harmful particles from entering the respiratory system.

Air HEPA Filter 20x20x1 High-Efficiency Particulate For Industry 0

 

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