H12 H13 Hepa Air Filter Panel 99.9% Efficiency For Air Purifier

Customized Air Purifier Filter H12 H13 Panel Hepa Air Filter

Hepa Air Filter Parameter

Hepa Air Filter Advantage

Customized size available

The shape can be customized

Melt-blow Hepa paper

Optinal Hepa grade

Large dust holding capacity

Reliable and durable

Detailed Advantage Of Hepa Air Filter

HEPA is a type of pleated mechanical air filter. It is an acronym for "high efficiency particulate air [filter]" (as officially defined by the U.S. Dept. of Energy). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm). The diameter specification of 0.3 microns responds to the worst case; the most penetrating particle size (MPPS). Particles that are larger or smaller are trapped with even higher efficiency. Using the worst case particle size results in the worst case efficiency rating (i.e. 99.97% or better for all particle sizes).

All air cleaners require periodic cleaning and filter replacement to function properly. Follow manufacturer's recommendations on maintenance and replacement.

Ultra-HEPA filters or ULPA filters. These can trap up to 99.999 percent of particles 0.3 microns or smaller.
Electrostatic filters. These trap particles using a small static charge, which help the particles stick to the filter.
Electrostatic precipitators. These filters use metal plates or wires to attract particles with an opposite charge. They can often be washed and reused.
Ionization. These filters rely on a small charge that emit a magnetic-like attraction to particles in the air. This type of filtration may release ozone gases and could cause irritation for people with respiratory diseases.

Q:Do Hepa filter need the carbon ?

A:Hepa filter is designed to capture particles like small PM2.5 particles . Activated carbon , though , captures odors and gases like VOCs includes harmful carcinogens like formaldehyde and benzene .

Q:What does a Hepa air filter do ?

A:Hepa filter in particular are great at effectively reducing particulate matter like dust mites , pet dander , allergies . If you are concerned about these types of particles in your home , upgrading the air filter will be help keep your family protected .

Hepa Air Filter Features

1. Customization available .

2. Low wind resistance .

3. Very fine filter precision .

4. Different grade Hepa air filter in different efficiency .

5. True Hepa air filter are at high efficiency in capturing particles between 0.3-10 microns .

6. Hepa air filter has H11 , H12 , H13 , H14 grade .

Activated carbon filters are small pieces of carbon, typically in granular or powdered block form, that have been treated to be extremely porous. It is so cavernous, in fact, that just one gram of activated carbon can easily have a surface area of 500m2 or higher. Vast surface area enables these carbon filters to adsorb exponentially more contaminants and allergens than traditional carbon.
Adsorption is a distinct process where organic compounds in the air or water react chemically with the activated carbon, which causes them to stick to the filter. The more porous the activated carbon is, the more contaminants it will capture. These filters are most notably used to remove hazardous compounds in home air purification systems.