Huachang Filter Has 10 years of car filters industry experience and technical reserves.


There is nothing better than being in an area where the air is comfortable, irritation-free, and conductive. Air filters are a crucial component of the home's heating and cooling system. Carbon air filters react chemically to pollutants as they flow through them. They're designed to remove pollutants, gases, and odors from the air, and are used for carbon filtration, which involves passing gases through an activated carbon bed.

What does a carbon air filter do?

The primary purpose of a carbon air filter is to eliminate gases from the surrounding air. This filtration system came about due to the increase in air pollution and the urgent need to protect humans from harmful substances that may enter our bodies through breathing. Its main goal is to remove volatile organic compounds (VOCs), which are commonly found in household products. But what makes these filters so effective at removing odors? It all comes down to their ability to capture particles through adsorption. By binding gas molecules, the carbon traps them within the filter, preventing them from circulating in the air.

What is the difference between a charcoal air filter and a carbon air filter?

There is no difference between a carbon air filter and a charcoal air filter. They are both referring to the same type of filter. However, the key distinction lies in the specific purpose they serve. Both types of filters work by capturing particles as air flows through them. The main difference is that while a conventional air filter uses fiberglass media, a carbon air filter utilizes activated carbon. As the rest of the room's air circulates, these particles become trapped in the fibers, providing cleaner air.

How do Activated carbon filters work?

To activate carbon, it is exposed to high temperatures, breaking up its fractures. This expands the surface area of the carbon, allowing it to effectively capture and store foreign compounds present in the indoor air supply. The resulting fine powder is then incorporated into the filter media. You may wonder if this powder will escape into your air ducts, but fear not as it securely bonds with the china carbon cabin filter fibers at a molecular level. This process utilizes valence electrons to block unpleasant odors and vapors from passing through. Unlike traditional filter media that simply collects particles in the air, activated carbon attaches itself at a molecular level to gases, aromas, and vapors, effectively preventing them from entering your air ducts. Acting as a sponge, this medium also helps protect against dangerous toxins that can easily reach the lungs and bloodstream faster than other particles.

Do carbon air filters reduce airflow?

To sum it up, over time, carbon cabin filter may decrease indoor airflow if the pre-filter is obstructed. The accumulated particulate matter in the carbon can eventually clog the filter. Initially, the pre-filter may need to be cleaned three to five times before needing replacement. Additionally, checking and cleaning the impeller blades can help maintain proper fan function – pulling them through the filter usually keeps them clean, but pushing them through can cause dirt buildup and reduce airflow.

Are china carbon cabin filters worth it?

This product eliminates toxic gases and VOCs. It quickly removes chemicals and smoke from the air. It does not emit harmful pollutants.

over 14 years, as the professional factory, we make and sell many small car activated china carbon cabin filters.

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers
Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

Send your inquiry

Choose a different language
Tiếng Việt
Қазақ Тілі
bahasa Indonesia
Current language:English