Best Air Filters for Allergies

December 4, 2023
4:11 am

Do you find yourself coughing or sneezing frequently? Are you tired of taking pharma drugs to treat your itchy eyes? When did you replace your HVAC air filter? If it’s been a while since you replaced it, now is the time to do so.

Many people think that air filters only elongate the life of HVAC equipment, but they do more than just this; air filters can keep the allergens out of your home. Even some filters can trap microscopic particles that cause an allergy attack or worsen your allergy symptoms.

But do you know which is the best air filter to buy for your allergies? There are a lot of air filter manufacturers in the market, and whom do you trust? If you are blank on this question, keep reading our exclusive article that will guide you in choosing the best air filters for allergies.

Importance of Choosing the Right Air Filter

If you suspect that the main culprit behind the conditions you face, i.e., sneezing, itchy eyes, coughing, etc., is not changing your HVAC filters at the right time, you should get your HVAC filter replaced immediately. However, bear in mind that not all air filters are equal, nor the level of protection each offers. So, it is essential to choose an air filter that works effectively and can help you manage your allergy symptoms.

Different filters are designed and manufactured to capture specific particles. For instance, HEPA (High-Efficiency Particulate Air) filters trap tiny particles effectively, such as pet dander and pollen. These filters are perfect for those who have an air conditioner allergy or suffer from other respiratory problems. Pleated filters, on the other hand, are more effective against contaminants and are slightly more expensive than other types of filters. However, they might restrict airflow.

To determine which air filter type is best for you, understand what type of allergy you are suffering from or consult an air filter expert. Once you know which filter will help you manage your allergies effectively, you can step into the market in search of the best air filter for allergies. If you are unaware of which brand produces the best quality air filter that you need, nothing is worth worrying about, as we are here to help you.

Types of Air Filters

Now you understand the importance of choosing the right air filter for your allergies, let’s learn about the types of air filters available in the market before you delve deep into choosing the best air filter for your allergies. Here are some of the most common types of air filters that you can buy: –

HEPA Filters

HEPA filters are one of the most efficient air filters that can remove up to 99.9% of allergens and air-borne pollutants. These filters are popular among those who have air conditioner allergies or other types of respiratory problems. Since HEPA filters are much more efficient, they are a bit more expensive than other types of air filters. You get protection from a variety of things with HEPA filters, including: –

Dust
Pollen
Pollen
Pet dander
Smoke particles

UV Filters

Some HVAC systems use UV filters in air cleaners. UV filters can kill bacteria, viruses, and other microorganisms in the air that passes through them. But when it comes to their efficiency, they are considered not so great. It is especially not for those who are very concerned about the indoor air quality of their space.

Pleated Filters

Made of cotton or polyester folds, pleated air filters effectively filter dust and other small particles, including mold spores, pet dander, mold spores, and pollen. The effectiveness of these filters depends on the pleats they have. The more pleats a filter has, the better filtering you will get. If you talk about their MERV rating, it’s between 5 to 8, which is considered good.

Fiberglass Air Filters

If you want to go for the least expensive option, you can buy fiberglass air filters for your HVAC system that are disposable, too. These filters can keep major particles out of your system. However, they are not very efficient when it comes to keeping dust and other small particles out of your space. This type of filter is not recommended for those with allergies or respiratory problems. Fiberglass air filters typically have a MERV 4 rating.

How to Choose the Best Air Filter for Your Allergies?

If you are suffering from allergies, you might want to buy the best air filter for allergies. However, doing so could be difficult and we are here to help you. Here’s how to buy the best air filter for your allergies.

Identify the Allergens

To choose an effective filter for allergies, determine which type of allergen triggers your symptoms, whether your allergy symptoms are triggered by pet dander, pollen, mold, or any other. Once you identify the root cause, you can choose the best air filter for your allergies accordingly.

Check MERV Ratings

Before buying any air filter for allergies, check its MERV (Minimum Efficiency Reporting Value) rating. Higher MERV ratings mean better filtration. However, ensure the filter is compatible with your HVAC system and doesn’t stress it much. Find an air filter that effectively captures the allergens triggering your symptoms without straining your HVAC system.

Consider Your Budget

If the air filter is expensive, it doesn’t mean it is effective. Aim for an air filter for allergies that has excellent performance but is not pricey. But do not forget about the frequency of replacement the filter requires. You might not want to keep changing your filters every month. Consider all aspects before buying an air filter.

Evaluate Filter Size

Imagine you buy the best air filter for your allergies, but it doesn’t fit your HVAC system perfectly – that would be so frustrating. If you don’t want to be in this situation, determine what size of your HVAC system has, choose the right size air filter and then place your order. For details regarding the filter size and type your HVAC system supports, refer to your system’s manual or consult a professional.

Dig Deep into Reviews

Don’t forget to check the ratings and reviews of air filters for allergies on online platforms before you buy them. Buy an air filter only if its ratings are high and most reviews are positive. It is one of the best ways to ensure that the air filter for allergies you’re buying is durable and reliable. You can also ask your friends and neighbors about which brand of air filter they are using and if it’s effective.

Tips to Allergy-Proof Your HVAC System

While the best air filter for allergies will keep most of the allergen out of your HVAC system, there are a few other things that can help you keep the allergen count low and you must want to try them. Here are the ways to allergy-proof your HVAC system:

Dust and debris accumulate over time on your HVAC system’s components, leading to poor air quality and allergy issues. Clean the air vents, ducts, and registers on a regular basis to keep the allergens out and stay healthy.
In addition to using the best air filter for allergies, get the air filters replaced when necessary. Avoid procrastinating if your air filter requires replacement, as it might cause health issues among your family members.
Check the ductwork for any leaks or gaps periodically. Seal gaps immediately, as it might prevent outside allergens from entering your HVAC systems and circulating through your home, leading to respiratory problems and allergies.
Get your HVAC system serviced at least once or twice a year. A professional can identify and address issues that might impact the air quality and ensure your systems work efficiently.
For an extra layer of protection, consider using air purifiers with HEPA filters. These devices can capture smaller particles that your HVAC air filters might miss. This way, you can reduce the allergens count in the air to a minimum.

Where to Buy the Best Air Filters for Allergies?

Now you know enough about the air filters for allergies. So, from where do you plan to buy one for you? Will you buy from a local store or online? If you are confused, don’t sweat it, you don’t need to step out of your home just to buy an effective air filter. You can get the best air filter for allergies from the comfort of your home, there are many brands that offer custom-made air filters at reasonable prices. One such brand is Custom Filters Direct, you can order an air filter for allergies from this brand online. This brand offers a wide range of high-quality air filters with MERV ratings ranging from 8 to 13. Visit for more details!

On the Final Note

People tend to get sick more frequently when the air quality of their homes is poor, and there are too many allergens. Installing an effective air filter is one of the most effective ways to allergy-proof your HVAC system and home. Many types of air filters for allergies are available in the market, including HEPA, UV, pleated, etc. You can choose an air filter for allergies according to your preferences and requirements. If you are struggling to find the right size air filter for your HVAC system, Custom Filters Direct offers custom-made filters for HVAC systems at affordable prices with higher MERV ratings. Contact us for more details!

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