Spring has sprung, and with it come all of the allergens that cause those annoying symptoms like sneezing, itchy, watery eyes, and runny noses. If there was something you could do to prevent those allergens from entering the air you breathe, wouldn’t you do it? Turns out, there are actually a few things you can do to keep the air inside your car and home clean and allergen-free. We’ll break them down below.
What are Spring Allergens?
If you are one of the millions of people who suffer from seasonal allergies, you might be sneezing, feeling congested, and have a runny nose or watery eyes. These spring allergy symptoms are caused by high levels of pollen being released from trees, grasses, flowers, and weeds. Mold spores can also cause symptoms because rainfall increases in the spring and snow melts as the temperatures rise, creating the ideal conditions for mold growth.
How to Fight Spring Allergens in Your Car?
You might not think about fighting allergens in your car, but it’s a great place to start. Your car's HVAC system pulls outside air in every time you turn it on. That air passes through your cabin air filter before it enters the cabin, and then you breathe it in. A high-quality cabin air filter, like the PUREFLOW® Cabin Air Filter or PUREFLOW® HEPA Cabin Air Filter, is the best way to keep allergens out of the air inside your car.
The cabin air filter traps pollen, dust, dander, exhaust smoke, and mold spores, stopping them from circulating. If your air filter is clogged or extremely dirty, it won’t trap these contaminants, leading them to enter your cabin air and creating allergy symptoms, musty smells, and increased dust. To make sure your cabin air filter keeps doing its job, replace it at least once a year, or every 12,000 to 15,000 miles. To find the PUREFLOW® Cabin Air Filter replacement for your car, use our tool.
Other things you can do to reduce allergens in your car:
- Keep windows closed when driving on days with a high pollen count
- Use the air recirculation setting so you don’t pull pollen in from outside
- Wipe down and vacuum the inside of your car often
- Don’t eat in your car, and clean any liquid spills to reduce mold growth
- Wash the outside of your car frequently to reduce pollen buildup
How to Fight Spring Allergens at Home?
Spring allergens aren’t just found outside, as they have a sneaky way of finding their way into our homes. The most common springtime allergen is pollen, which can easily enter your home through open doors and windows and cling to your clothes and shoes when you come in from outside. Once it is inside your home, it can circulate through the air and settle on surfaces, triggering allergy symptoms.
So, what can help stop those allergens? A high-quality home air filter, like our PUREFLOW® Home Air Filters, is the best way to keep your home air free of allergens. Every time your HVAC system runs, it pulls air through the home air filter, and if the air filter is dirty, it can’t effectively trap pollen, dust, and other allergens from circulating through your home. You should replace your home air filter at least twice a year to ensure it can effectively trap allergens and pollutants. To find your PUREFLOW® Home Air Filter, use our tool.
Other things you can do to keep your home allergen-free:
- Keep windows and doors closed when the pollen count is high
- Vacuum and dust daily to keep allergens from building up on surfaces
- Wash bedding, blankets, and rugs weekly in hot water
- Change clothes and shower after spending time outdoors
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Don’t wear outside shoes inside the house
Allergy season doesn’t have to be uncomfortable. Now that you know how to keep the air inside and outside of your car clean, you can fight those springtime allergens like a pro. To find the perfect PUREFLOW® Cabin Air Filter or PUREFLOW® Home Air Filter for you, check out our tool.
Commonly Asked Questions
Q. When does spring allergy season start and end?
Ans. Spring allergy season typically starts in late February or early March and can last through early summer, depending on your location and pollen levels.
Q. Does a cabin air filter reduce pollen in your car?
Ans. Yes. A PUREFLOW® cabin air filter is designed to help trap pollen and other airborne particles before they enter your vehicle’s interior. As air flows through your HVAC system, the filter captures these contaminants, helping support cleaner air inside your cabin - especially during peak allergy season. Regularly replacing your cabin air filter helps maintain optimal airflow and consistent filtration performance.
Q. Does pollen ruin car paint?
Ans. Yes. Pollen can be acidic and may damage your car’s paint and clear coat if left on the surface. Regular washing during peak pollen season helps protect your vehicle’s exterior.
Q. How do I improve car air quality during allergy season?
Ans. Replace your cabin air filter, keep windows closed on high-pollen days, and use your vehicle’s recirculation setting to help reduce the amount of outside air and allergens entering the cabin.
Q: Can a dirty cabin air filter affect airflow?
Ans: Yes. A clogged cabin air filter can restrict airflow from your vents, making your HVAC system work harder and reducing overall comfort in your vehicle.
Q. How to replace the cabin air filter?
Ans. Replacing a cabin air filter is quick and usually takes just a few minutes. Here’s how you can do it:
- Empty the glove box and remove it carefully.
- Locate the cabin air filter slot behind the glove box.
- Open the filter cover and slide out the old filter.
- Insert the new filter in the correct airflow direction.
- Close the cover and reinstall the glove box.
