Indoor air quality is an important element for all homeowners. This is true, especially if a family member in the household has respiratory issues, like allergies.
Proper AC air filters make a great difference between stuffy air with pollutants and clean air, which is easy and healthy to breathe.
What is the Purpose of Air Filters?
Air filters are often tasked with keeping indoor air quality clean, whether in the house, industrial area, or commercial space, by filtering out pollutants in the air.
Filters help to trap contaminants and solid particles from circulating in space. This means pollutants won’t go directly to important AC parts, and you will be guaranteed clean and cool air.
Types
Most homeowners have one thing in common – they all want fresh and clean indoor air quality. This is where discount air filters come in. They help to alleviate this concern and even keep your property habitable by removing pollutants and allergens, like pet hair, mold, and dust.
Understanding different types of air filters for homes is one of the first steps to ensuring you get the improved air quality you want and deserve. Some of the common types of air filters are:
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Ionic Air Filter
This is also called an air ionizer. It depends on voltage to charge the air molecules. It produces negatively charged ions, often referred to as anions, which attract particles in their air the same way static electricity does.
Since particles directly interact with anions, they are removed and deionized from the air stream. This kind of air filter is mostly used in commercial air filtration.
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Foam Air Filter
This type is made of porous forms manufactured from polyester, polyether, polyurethane, or a combination of all those materials. It is often characterized by its PPI (Pores per Inch), which is technically the total number of open pores.
A form air filter with a high PPI has a lower resistance to airflow than that with a low PPI of the same thickness. A foam air filter generally has low efficiency because of its larger open pores.
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Fiberglass Air Filter
Also called a flat-paneled filter, this air filter comprises strands of glass spun together, and it’s often reinforced using a metal grate. These glass fibers are usually fiberglass, making them a common type of air filter.
Regardless of its popularity, it doesn’t contribute a lot to indoor air quality. It can only filter around 20% of pollutants, which are approximately 8.0 microns in size. Particles of this size include pollen, carpet fibers, and dust.
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Pleated Air Filter
A pleated air filter consists of folded sheets of cotton or polyester-blend fabric. An air filter with more pleats is recommended because it gives you good airflow throughout the house.
Plus, pleated air filters have superior dust-trapping ability, allowing them to keep your unit in good working condition and simultaneously get rid of pollutants at home.
Final Say!
Purifying air isn’t always as easy as it seems. There are different kinds of air filters, which work in various ways. But by understanding the uses of different air filters, you will be able to make the right choice.
