4 Types of Air Filters with Their Advantages and Disadvantages

 

Do you feel that your indoor air quality has gone down? It can be because of the type of air filter you have chosen for your home. Sometimes we buy things based on their looks and what the seller tells us. But when it comes to a crucial thing like choosing an air filter, we need to be very careful. There are different types of air filters delivered in USA, meant to serve different purposes. However, each has some advantages and disadvantages. So, it’s very important to understand these pros and cons and then decide what suits your home best.

The most commonly used air filters are-

1) HEPA filters

2) UV ray filters

3) Electrostatic filters

4) Media filters

Now, let’s take a look what advantages and disadvantages each has.

 

1) HEPA Filters:

HEPA or High Efficiency Particulate Air filters are the most recommended one, since they can remove a lot of airborne particles, allergens and pollutants.

i) Advantages: They can purify the air quite effectively. These are designed in a way to capture large pollutants like pollens and pet dander. These are cost-effective and need replacement only after a few years.

ii) Disadvantages: Despite high efficiency, these filters are unable to trap gaseous particles like fumes and odors. In fact, small pollutant particles like mold spores get stuck in the filter itself and reduces its efficiency.

 

2) UV Ray Filters:

i) Advantages: The UV ray in the filter kills tough pollutants such as germs and mold spores. Hence, it improves the air quality and keeps respiratory troubles at bay.

ii) Disadvantages: The filter is a bit costly to install. It is unable to capture dust, gases, fumes and odors.

 

3) Electrostatic Filters:

i) Advantages: These come with both reusable and disposable options and both are cost-effective. Also these hardly require replacements.

ii) Disadvantages: These can trap small particles but effective against larger particles like mold spores and dust.

 

4) Media Filters:

i) Advantages: These are very cost-effective and require low maintenance. Due to their bigger surface area they can capture pollutants and do not send them back in the air.

ii) Disadvantages: They can only be installed by professionals. These filters are effective against gaseous pollutant and odors.

4 Points to Keep in Mind While Buying an Indoor Air Filter

 

Recent study by the World Health Organization has shown a steep rise in indoor air pollution. It is indicating at environmental health risks. So if you are allergic to dust or have an asthma patient at home or simply want to make air in your home fresh and breathable, you need to check out the points below to decide which air filter is good for your home.

 

Can Prevent Particle Pollution:

The tiniest particles that are not visible to us make the greatest impact on our respiratory system. The source of this concoction of small pieces of liquids or solids include bacteria, dust mite body parts, mucus, droppings, some spores, tobacco smoke and mold fragments. Some oil lamps, burning candles operating fireplaces and even cooking like boiling or frying can give rise to particle pollution. As a result, this can cause irritation in eyes, throat and nose and even cause serious breathing problem.

 

So, when you are buying an air filter, you must check whether it can trap tiniest of particles. HEPA dustlock home filters are perfect for preventing particle pollution and keeping a good air quality.

Can Remove Odor and Chemicals from The Air:

Gaseous pollutants such as bad odor and chemicals degrade the indoor air quality. While choosing a filter for your home, you need to look for something that can trap chemicals and absorb foul smell. Such an air filter is carbon filter. It is made of carbon-enriched materials like wood, coal or nutshells. This type of air filter is cost-effective and available everywhere.

 

Easy to Install:

There are some filters that are flexible and can be installed easily. Stand-alone filter or the one that your home needs is central heating, ventilating and air conditioning system (hvac filters Roseau) is one such example. It’s flexible and can be easily integrated into your home.

 

Works Quietly:

 

If you don’t want your air filter to be very noisy, check out the ones that are free from buzz. These are quiet enough for you to realize whether an equipment is working. Their insulation also reduces the heat loss and gain.

4 Scientific Benefits of Buying AirGuard Air Filters for Indoor Spaces

 Do you think that air pollution is only outside your home? Then think again. It is proved in science that we can suffer from a lung disease due to the poor quality of the indoor air. Dust, dirt, tobacco smoke, pollen, allergens, asbestos material are some of the things that reduce the indoor air quality. So, if you want to inhale fresh air and evade lung disease, there’s no parallel to air filters. Here’s what you should know.

 

Lowers The Risk of Asthma:

Do you know that you can be at high risk even inside home and get asthma attack? This is because of the invisible particles like dust, carbon monoxide, dry skin cells, air-freshening sprays, cooking smoke, cosmetics, paint products, hairsprays and perfumes. Sometimes cockroaches and mold spores also trigger asthma attack. If these particles are not removed, they can create problems for asthmatic patients. But if you have an air filter, it will remove such airborne particles and keep the indoor air fresh and breathable.

 

Prevents Allergens and Bad Odor:

Inhaling dust, pet odor or pollen often give rise to allergic symptoms. An AirGuard air filter absorbs smallest of airborne particles and prevents the production of ozone which is an allergy irritant. A good quality air filter always eliminates allergens without producing ozone. 

 

Traps Cigarette and Tobacco Smoke:

Cigarette or tobacco smoke is very harmful for the body. It obstructs the pulmonary system and causes lungs diseases. Bronchitis, pneumonia, asthma, ear infections are some of the side-effects of inhaling tobacco smoke. Also this smoke is extremely dangerous for children as it affects their respiratory system. However, HEPA or hvac filters Roseau work great for reducing such threats to human body. HEPA air silters come with activated carbon that absorbs smoke and cleans up the air.

 

Lowers The Chances of Mesothelioma Attack:

Asbestos is an everyday product which is commonly used as a building material. Today studies show that this can cause mesothelioma, a type of cancer which damages the lungs. Since inhaling asbestos particles is dangerous for the health, having an air purifier can diminish the chance of being affected by this mineral. An advanced quality air filter will remove small asbestos particles and lower the risk of having mesothelioma.

All these reasons scientifically prove that air filters can purify the indoor air and upgrade the air quality. It can also save you from a lot of lung diseases.

3 Mostly Used Air Filters for HVAC Systems

 

Are you thinking of buying a good quality air filter for your HVAC system, but not sure which one to buy? Given the demands and requirements of customers, there are now different types of air filters. Some of them are disposable and cheap, while some are washable but a bit expensive. But your system needs an air purifier that can absorb most of the airborne particles, smoke and bacteria. So here you will find three commonly used air filters that are different from one another.

 

Fiberglass Air Filters:

If you want to know about the most commonly used air filter in HVAC system, it’s fiberglass filter. Made of strands of fiberglass intertwined, this sort of air filter captures big sized airborne particles like dust. These filters are generally used in air conditioners and furnace units. These are best for one-time and quite cheap. However, these are not very much effective as these filters do not have high-tech air-purifying features.

 

Pleated Air Filters:

Pleated filters are a grade up from fiberglass HVAC filters Roseau. They are good at trapping airborne particles, dust and allergens such as dust mites, pet dander and mold spores. These are available in both disposable and washable options for HVAC systems.

In contrast with fiberglass filters, these are tighter. Pleated filters are curated to make the surface area of filters bigger and hence optimize their functionality. Also they provide low airflow resistance and are good at suppressing fan noise.

 

HEPA Air Filters:

These are the most recommended air filters amongst all. Many companies that sell air filters for HVAC systems refer these filters for a good protection from airborne particles. These work great at trapping small microns as well as bacteria and even tobacco smoke. But when it comes to installation, it becomes quite tricky. This sort of air filter needs modifications from a contractor with your HVAC system.