Selecting the best filtration system for the home is quite a personal thing. Especially if you are living in a small apartment near a city area. With upcoming urban air pollution, everyone tries new air purifiers to keep their lungs clean.
But have you worried about what should these branded purifiers do in the purification process. What are they cleaning in your homes during its purification process? What are these different filters in each purifier? and more.
From today’s Know Your Facts, let’s find answers to these questions and Lassowond Recommendations Best Air Filtration System for Home in 2022. So Stay tuned with us. Read and enjoy.
What is Home Air Purifier?
An air purifier is a device specially designed to remove air pollutants in a limited atmospheric area. When it comes to home air purifiers or bedroom air purifiers, they differ from others due to their room of performance and different airborne contaminants present indoors.
Most home air purifiers are required by people who suffer from asthma and allergy conditions. Other than that, air purifiers eliminate odors and more significant air contaminants like pet dander, mold spores, etc.
With the beginning of the pandemic season in 2020, there was a big marketing trend for the Best Air Filtration System for Homes to be protected against the covid-19 virus.
With the tiny scale of the viruses, removing them through air purifier filters is quite hard. But through high efficiency, particulate air filtration systems, including air purifiers, can remove air particles down to 0.3 microns in size with 99.97% efficiency.
There are findings that the HEPA/UV combined air purification system can remove the covid-19 aka SARS-CoV-2 virus by its purification process.
Actually, for home usage, advanced air purifiers are not required. Most of the time, the least amount of indoor airborne contaminants are found.
Other than HEPA, filters are a bit expensive. So having proper knowledge about different filters are always essential.
Different Air Purifiers with Different Filters
There are different kinds of air purifiers in the market, depending on their filtration capability. Depending on its filter, most of them are categorized into several groups.
1. Washable Filters
These filters are specially used as pre-filters in air purifiers for the primary filtration process. Basically, they filter contaminants in bigger particle sizes.
Washable filters cannot remove odors in tinier particles. The practical side of these is that they can be used repeatedly after proper cleanup. Because of their long run, washable filters are known as environmentally friendly filters.
2. Fiberglass Air Filters
These air filters are much used in HAVC air filtration process. With higher affordability, glass air filters are designed with fiberglass attached to metal filter frames.
Most of the air contaminants higher than 3.0-micron size are removed by the fiberglass filters, such as dust, fibers, pollen, etc.
3. HEPA Filters
HEPA, aka High-efficiency particulate air (HEPA) filters, is known as one of the best-performing air filters in the market. According to EPA records, HEPA filters can remove airborne particles down to 0.3 microns in size with 99.97% efficiency.
Most of the small level air pollutant particles in that list, including dust, mold, pollen, pet dander, viruses, smoke particles, bacteria, etc. Due to higher cost and performance, practical HEPA filters are not quite enough for typical filtration tasks.
Other than that, bigger particles can be easily stuck inside the HEPA, and its efficiency can quickly be downgraded.
Read More – What is a HEPA Filter Air Purifier?
4. Activated Carbon Filters
Activated carbon is generated by the incompletely burned wood-like combustible materials under low oxygen supplement.
When the gas and odors are going through these charcoal surfaces, these carbons can absorb them and create another phase of a substance.
It avoids releasing odor or volatile compounds into the outside as pervious. But active carbon filters cannot capture airborne particles the same as other filters.
5. UV Light Filters
UV light air filters use ultraviolet rays to kill germs and disinfect the air through the filter. Primarily this much suitable with mold spore’s kind fungus.
But the issue is that UV light can release ozone molecules during its purification process. Which obviously leads to several kinds of health conditions.
Main indoor Air Contaminants Covered by Air Purifiers
If you search on the internet, there is an extensive list of home air pollutants that might be available. Out of them, some of them cannot be even present even in industrial locations.
Some of them are least scientifically identified as the least existing categories.
Out of them, the following compounds are well-known common air pollutants caused by home-related activities and their surrounded environmental reasons.
1. Indoor Particulate Matter
Particulate matter, aka PM, is a mixture of solid and liquid air contaminants found in the air. According to EPA, it includes primarily particles like “dust, dirt, soot, or smoke, are large enough to be seen with the naked eye”.
Most of the particulate matter is generated by industrial and chemical consumption locations. There are the least amount of these contaminants recorded in households wise.
But with pollution in the atmosphere, there might be a significant chance to have them in urban areas recently.
The practical issue of particulate matter is the small size of the particles. When small particulates can easily access our bloodstreams through our lungs, they paralyze the blood circulation system, leading to several other health issues.
2. Carbon Oxides
Two kinds of carbons oxides occur during combustion. CO2 and CO on that list are obviously generated while cooking or vehicle engine combustion.
Other than CO2, CO is exceptionally toxic due it can create a stable complex with hemoglobin and paralyze the oxygen supplement to the blood.
This is the reason behind CO is known as a silent killer. Besides that, dizziness and unconsciousness-like side effects lead to severe health conditions later.
3. Tabaco Smoke
Indoor smoking is not a common thing in most homes. It is common sense that both direct and indirect smoking leads to cancers and many more health issues.
But in the season of winter, there is potential for smoking in indoor areas in several homes, which is even a bad habit. Even in a short time period, tobacco smoking creates odors that can be absorbed into furniture, curtains, etc.
Other than that general smoke odor of Tabaco stay much longer, and it stinks.
Read More – Does Smoking So Bad with Know Your Facts
4. Radon
Radon is the main reason behind lung cancers after smoking and leads to more than 20000 annual death records in the United States.
Typically this random gas can be noticed through floor cracks, construction joints, gaps in the foundation around pipes, etc.
Without proper and checked construction and poor ventilation, radon gas can eventually weaken our lungs.
Read More – What do we Know about Radon? Is it Dangerous
5. Dust
Dust is a normal thing in indoor areas, mostly in houses. It can quickly come inside through our shoes or open door and windows.
Due to the lightness and tininess, these particles can quickly roar everywhere in your room by a gentle breeze. Like other allergens, dust triggers asthma and allergic reactions and leads to multiple respiratory problems.
The dust issue is, other than creating health problems, it has the capability of roar attaching other small pollutants also.
6. Pet Dander
Pet dander is a common problem if you have a pet dog or a cat that walks all over the home.
By triggering our lungs, dander can develop coughing, wheezing, shortness of breath, and several health conditions harmful to your respiratory system.
Other than that, According to the American Lung Association, it can “lead to a decline in the ability of the lungs to function.”
Read More – How to be Pet Hair Free
7. Pollen and Mold spores
In the season of spring, the impact of pollen and mold spores can be noticed due to the rise of environmental activities.
The community who already have got allergies and asthma are the most suffered from this. Their bodies identify the pollen and mold spores outside attack the body, and the nerve system reacts to them as an allergy response.
Even though the outside has a higher risk of pollen, carelessness and small mistakes lead to the spread of them into indoor areas more quickly.
On the other hand, molds are often noticed in indoor areas, floors, and ceilings with humidity or water leak. Spores are seeds of the molds that spread these fungus colonies into another location.
Read More – Air Pollutants with Health Impact
Best Air Filtration System for Home
1. Blue AirBlue Pure 211+ Air Purifier
This is more suitable for larger room areas for advanced 2-stage filtration than a standard air purifier.
Its filtration is more sensitive to lower smoke particle content, even in larger living rooms.
- Size – 13 x 13 x 20.4 inches
- Room Size – 540 sq. ft
- Noise –
a. Day – 56 dB
b. Night – 31dB - CDAR – 350 cfm
- Filter Configuration –
a. Pre-filter
b. Activated carbon filter - Certification
a. AHAM Verified
2. Coway Airmega 400(G) Smart Air Purifier
Coway Airmega 400(G) Smart is dual filtration running quiet air purifier suitable for indoor larger room areas. It can remove particle matter with 99.97% efficiency while giving monitoring indoor air quality in real-time.
- Sound Range –
a. Max noise at the highest setting – 43.2 dB - CADR –
a. Accommodate large room sizes up to 1,560 sq. ft and clean the air at least two times per hour - Air Flow –
a. Not specifically given - Filters –
a. Pre-Filter
b. Activated Carbon Filter
c. True HEPA Filter - Features –
a. The specific design reduces fumes such as NH3 and CH3CHO
b. Peal-time air quality sensor
c. Five fan modes
d. Energy Star Certified
e. ETL Certified
f. CARB Certified
3. BISSELL AIR320 Air Purifier
Air 320 captures larger air particles, fine particles (especially in homerooms) odors, and VOCs effectively with three-stage of the purification system.
Under medical-grade HEPA purification, it captures fine particles down to 0.3 microns other than air contaminants like dust, pet dander, and pollen.
Unique design Honeycomb active carbon filter captures VOCs, common household odors including odors from pets, cooking, and smoke much more effective than an average filter.
Here are some specifications coming with this air purifier.
- Size – 8.3 x 14.75 x 25 inches
- Room capacity –
- Room Capacity –
| Room Capacity (sq. ft) | Full purifications /hour |
|---|---|
| 1582 | 1 |
| 791 | 2 |
| 527 | 3 |
| 327 | 4.8 |
- Fan speeds – Five
- Certification – AHAM Certified
4. Coway Airmega AP-1512HH Air Purifier
This air purifier is specially designed to capture pollen and volatile organic compounds and odors. The compact unit especially captures asthma and allergies by capturing airborne particles.
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
- Size – 9.6 x 16.8 x 18.3 inches
- Noise range –
a. Day – 53.8dB
b. Night – 24.4dB - Room – 367 sq. ft
- Filter configuration –
- Pre-filter
a. Deodorization filter
b. True HEPA filter
c. Vital Ion - Certification –
a. CARBS certified
b. Won the Best Air Purifier of 2018 at Wirecutter - Features –
a. Real-time indoor air quality measure sensor
b. Automatically running Fan for better air quality
Disclaimer: -These are Lassowond Recommendations for your information; please conduct research before making a decision.
Read More – Know Your Facts
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