Best Air Purifiers with Activated Carbon Filter

Air Purifiers with Activated Carbon Filter is an upcoming trend in most of the purification in the community due to the latest scientific research and findings.

Even though true HEPA filtered air purifiers are the most consumable, standard, and recommended purification systems, added extra carbon filter creates an advantage by absorbing chemicals and other odors that cannot be removed by normal air purification systems.

From today know your facts let’s talk about what are these Activated Carbon Filters in air purifiers and the top air purifiers with activated carbon filters in the market. So stay tuned. Read and enjoy.

What is Activated Carbon?

Activated carbon is well known adsorptive material in the market, often produced from coconut shells, peat, coal, and several kinds of softwoods. Normally these raw materials undergo a steam activation mechanism in higher temperatures or a chemical activation process before they convert into an activated carbon condition.

After proper steps, they become a medium with a complex structure of highly porous structure with carbon atoms. Because of its porous nature, active carbon can filter contaminants in water and air, through its increased surface area.

According to Wikipedia single gram of activated carbon has the capability of adsorbing an excess of 3,000 m2 of gas through its surface. This capacity can be increased by several chemical treatments.

Active Carbon Adsorption

In the purification process of the carbon filters, the main operation is the adsorption of the contaminant particles into the surface of the active carbon.

Other than the active carbon surface, the inner layers of the structure have higher varied sizes of pores which increase the surface of adsorption. This is very important due to air contaminant particles of different sizes are going through the activated carbon surface and get stuck inside this pores structure.

After that attaching by Van Der Waals Forces into structure air contaminants, filter and contaminants become one single solid.

This is the main advantage of adsorption other than just attaching it to surfaces.
Other than usage for air and water purifications, there are a large number of industrial backgrounds that depend on activated carbon.

Few of them can be identified as:

1. Analytical Chemistry
2. Medical treatments
3. Environmental processes
4. Agricultural proposes
5. Skincare
6. Beverage purification.

Also, active carbon has a vast area of the industrial and application-based field which impact most of our daily consumable productions and domestic application.

In this article, we mainly focused on a narrow range of that which is the Air Purifiers with Activated Carbon Filter which obviously only.

Activated Carbon Air filters

As mentioned earlier air purification is one of the significant advantages of carbon air filters. When considering air purifiers, most of them are coming with a combined air filtration system.

Most of the time combination of;

1. Pre-filter + Activated carbon filter
2. Pre-filter + HEPA filter
3. Pre-filter + Activated carbon filter + HEPA filter

Pre-filter filtrates bigger air contaminants particles like pollen, pet dander, and noticeable size particles.

HEPA filters are capable of removing fine particles down to 0.3 microns mostly with 99.97 % efficiency.
Meanwhile activated carbon filters use for adsorbing finer particles. Mostly, gas particles like VOCs, smoke, toxic gases, etc.

What kinds of Environments Activated Carbon Air Filters are Beneficial?

When we consider the protection from smoke, VOC, and toxic gases under active carbon air purifiers, there are several kinds of incidents that can be specially noticed.

If you managed set up your air purifier around these environments, up to a significant level proper protection of activated carbon can be predictable.

1. Pesticide related domestic and industrial backgrounds
2. Gasoline and related products stores
3. Paint and other solvents stored in environments
4. Cleaning products, disinfectants, air fresheners storing hardware storage basements
5. Perfume and Scented candles often use atmospheres
6. Smoking available areas – smoking rooms / Kitchens

Other than these, almost all the closed area is identified as risky place with air contaminated with VOC and smoking.

Activated carbon air filters give noticeable protection in these places as air purifiers.

Also, activated carbon air filters can adsorb specially odors on their surfaces. With the latest designs like a honeycomb, they have increased this surface area for a higher level of performance.

Most dorm rooms closed indoor areas, libraries, and museums are updating indoor smell levels that can be removed at the perceptible level by these purifiers.

Top Purifiers with Activated Carbon Filter

01. Air Doctor AD3000 Air Purifier

This air purifier is designed to capture Gas, VOC, and other smoky odors through its proprietary dual-action Carbon VOC (Volatile Organic Compounds) filter.

Apart from that, HEPA filter capacity reached up to 100x MORE EFFECTIVE – Ultra-HEPA filter capable of capturing fine particles with 99.97% down to 0.003 micron, which is 100 times better than a standard air purifier.

Here are some specifications coming with this air purifier.

1. Size – 8.5 x 15.75 x 23 inches
2. Noise – Whisper-jet fans are 30% quieter than traditional air purifiers.
3. Filtration- Ultra-HEPA, Carbon/Gas Trap/VOC, Cleanable Pre-Filter
4. Room coverage –
   a. 638 sq. ft. 4x/hour
   b. 1275 sq. ft. 2x/hour
5. Fans speeds- Four
6. Other – Auto mode / Filter alerting systems/ Ionizer (off/On)

02. Alen 45i Air Purifier

Besides good performance, the mold spores air purifier is specially designed to operate in large rooms.

Other than a standard HEPA H13 filter, this can filtrate fine particles down to 0.1-micron level in 99.99% efficiency.

So eventually recommended filtering the medical-grade allergens like bacteria, aerosolized viruses, and airborne particles.

Here are some specifications coming with this air purifier.

1. Size – 8.5 x 15 x 25 inches
2. Noise level –
   a. Speed 1: 39 dB (whisper)
   b. Speed 2: 42 dB (light rainfall)
   c. Speed 3: 49 dB (heavy rainfall)
   d. Turbo: 55 dB (medium box fan)
3. Fan performances –
   a. Speed 1 53 CFM;
   b. Speed 2: 135 CFM
   c. Speed 3: 147 CFM
   d. Turbo: 187 CFM;
4. Room – 800 sq. ft
5. Filter life – 9-12 months

03. Coway Airmega AP-1512HH Air Purifier

With a four-stage air filtration system, this air purifier captures fine particles down to 0.3-micron size with 99.97% efficiency through its HEPA filter.

Air purifiers are specially designed to capture pollen and volatile organic compounds and odors. The compact unit especially captures asthma and allergies by capturing airborne particles.

Here are some specifications coming with this air purifier.

1. Size – 9.6 x 16.8 x 18.3 inches
2. Noise range –
   a. Day – 53.8dB
   b. Night – 24.4dB
3. Room –
   1. 367 sq.ft
4. Filter Configuration
   a. Deodorization filter
   b. True HEPA filter
   c. Vital Ion
5. Certification –
   a. CARBS certified
   b. Won the Best Air Purifier of 2018 at Wirecutter
6. Features –
   a. Real-time indoor air quality measure sensor
   b. Automatically running Fan for better air quality

04. LEVOIT LV-H132 Air Purifier

LEVOIT H132, known as one high efficient filtration included air purifier in the market with several standard certifications. It included three stages of air filtration in 360-degree coverage.

ith H13 True HEPA filter, LEVOIT H132 captures almost 99.97% of airborne particles down to 0.3 microns in size. Therefore smoke particles do not have an extra option other than facing the filter.

Another interesting fact of the LEVOIT H132 is its lower noise level and night lighting system, which is helpful for deep sleep in a short period.

Also, this air purifier comes under a 100% Ozone free label which is a highly recommended point.

Disclaimer: -These are Lassowond Recommendations for your information; please conduct research before making a decision.

Read More –

1. Best Air Filtration System for Home in 2022

2. What is Top HEPA Air Filter for Furnace

3. Know Your Facts

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