What Do Carbon Filters Do

Activated Carbon

If yous use an air purification organisation, or are shopping for 1, y'all may be familiar with activated carbon filters. With and then many air purifier filters to choose from, you may wonder how an activated carbon filter works or what the benefits of using one are. Don't let their pocket-size stature fool you; these clever filters are major combaters of everything from allergens and harsh pollutants to unpleasant tastes and odors. They rely on the process of adsorption to remove and capture impurities, and then that all you're left with is fresh, breathable air.

Here is a closer look at how these small filters tin can make a big improvement in your overall air quality.

What is an Activated Carbon Filter?

Activated carbon filters are small-scale pieces of carbon, typically in granular or powdered block form, that accept been treated to be extremely porous. It is so clangorous, in fact, that only one gram of activated carbon tin 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 singled-out procedure 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 than contaminants it will capture. These filters are nigh notably used to remove hazardous compounds in home air purification systems.

How Would I Benefit From an Activated Carbon Filter?

At that place are many benefits associated with using activated carbon filters. These purifiers can be used to rid your air of unwanted or harmful contaminants that can pose a gamble to your health.

In air purification systems, activated carbon filters can be used in conjunction with HEPA filters to trap known allergens and impurities like:

Dust
Lint
Mold spores
Smoke
Pet hair
Common household chemicals
Benzene and other VOCs

Carbon filters also assist eliminate unpleasant odors so your indoor air remains fresh. Used together, activated carbon and HEPA filters tin trap 99.97% of pocket-sized particles 0.3 microns and higher every bit well as about larger particles, especially spores. Activated carbon filters tin can particularly do good people who suffer allergies or aggravation from impure air, including second hand fume. If y'all are or live with a smoker, using an activated carbon filter in your home air purification arrangement can provide unparalleled benefits to your respiratory health.

How practice Activated Carbon Filters Work?

Although a filtration system that uses chemical reactions to decontaminate air may sound complicated, information technology is actually rather simple. Activated carbon is typically sold in thick or thin packets for air filtration. It is so inserted into the main purifying device, such every bit an air purifier or HEPA air filter.

Contaminated air enters the filtration organisation, passes through the active carbon, undergoes adsorption, and leaves the filter purified. If used in conjunction with a HEPA filter, the activated carbon works to forbid larger particles like dust and lint from reaching information technology, enabling the HEPA filter to perform better and last longer.

Are all Activated Carbon Filters the Same?

All activated carbon filters remove a significantly higher amount of air pollutants than regular carbon filters, however there are some distinctions. Some filters incorporate more activated carbon than others, and this can bear upon the capacity for impurity removal. The more activated carbon in a filter, the more contaminants it volition catch and the faster information technology will adsorb.

Additionally, high levels of activated carbon increase a filter's lifetime. It will crave fewer replacements and keep emitting fresh air longer. Another factor that influences filtering rate is the size of activated carbon particles.

Typically, smaller particles yield faster adsorption rates. The nigh avant-garde activated carbon filters, like those establish in Blueair air purifiers, are infused with other compounds similar magnesium dioxide and copper oxide to remove even more hazardous pollutants from the air, such equally carbon monoxide, ethylene oxide, and ozone. Some modern activated carbon filters are also more than good at preventing a buildup of bacteria that can occur naturally over time.

Activated carbon filters are an of import addition to any air purification organization. They can be used alone or in conjunction with other filters to significantly reduce the amount of impurities in your home or role. Whether you lot choose a bones or avant-garde model, you can breathe like shooting fish in a barrel using an activated carbon filter.