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Breathe easier at home and on the road with these 5 tips

By: Brandpoint

March 11, 2025 at 08:01 AM EDT

(BPT) - How often do you think about your indoor air quality? While many might assume the risk of encountering pollutants and allergens only exists outside, these harmful toxins can't be left at the door and can actually pose an unseen threat in your home, your office and even your car.

Even the cleanest indoor spaces can have harmful particles wafting around the air. In fact, according to the Environmental Protection Agency, pollutants are two to five times more concentrated indoors, where Americans spend approximately 90% of their time.

From dust to dander to pollen and smoke, outdoor pollutants and indoor allergens can invade your personal spaces through the tiniest of entry points and negatively impact your health. Sustained exposure to poor air quality can lead to more serious health conditions.

Luckily, indoor air quality is something you can control. Take a look at these five simple tips that you can try to improve the air quality in your most frequented spaces so you can breathe easier and live healthier.

1. Vacuum frequently with a HEPA filter

Dust, allergens and pollutants can accumulate on your floors, carpets, car seats and more, and become airborne during daily activity. To promote healthier air quality, vacuum frequently using a high-efficiency particulate air (HEPA) filter.

When it comes to indoor air quality, HEPA filters are the gold standard. According to the Allergy & Asthma Network, these filters are designed to capture 99.7% of all particles 0.3 microns or smaller, including mold, pet dander, dust mites, pollen and some small particles from smoke and pollution.

Aim to vacuum the whole house once a week and high-traffic areas, like the kitchen, entryway and living room, two to three times a week. As for your car, give the seats and carpets a good vacuum about once a month.

2. Clean your car often

Have you considered your car's indoor air quality? Whether you spend hours commuting or making several quick trips around town, improving your in-car air quality is crucial. In addition to making changes like recirculating the air in the car instead of bringing polluted air from outdoors, you can improve your car's indoor air quality by cleaning it often.

Much like your home, your car accumulates dust. The American Lung Association recommends regularly wiping down the console, dashboard and door panels to reduce these and other air contaminants. Don't forget to vacuum the upholstery, floor and mats to get rid of dirt and debris.

3. Use air purifiers

One of the easiest ways to improve your indoor air quality is to use air purifiers throughout your house. These portable air cleaners draw in air and filter out allergens and pollutants, improving the health of your home.

Choose an effective model, such as the Bosch Air Series Purifier - which uses a 3-in-1 filter (including a HEPA layer) to remove over 99% of the impurities in the air, such as pollen, pet dander, dust, viruses and odors. Each purifier features smart sensors that detect pollutants and automatically adapt to the air quality and room. These quiet purifiers are available in three different sizes, so you can find the strength that best suits your needs.

4. Change air filters regularly (and not just in your home!)

Don't go too long in between changing your air filters. These key components are essential in protecting the air around you - not just in your home, but in your car, too. Many drivers either aren't aware of their car's cabin air filter at all or don't realize they need to replace it regularly, just as they replace the filter on their in-home HVAC unit. Over time, the particles the filter traps build up, clogging it and reducing its efficiency. To ensure you have continuous clean air, change your filters as often as your owner's manual recommends.

If your car mechanic has recently mentioned it's time to change the cabin air filter in your car, products like Bosch HEPA Cabin Air Filters can be a great solution for absorbing fumes, pollen, dust, mold spores, pollutants and odors that enter a vehicle, protecting you and other passengers from poor air quality.

Bosch recommends replacing your cabin air filter every 12,000 miles or so. You can find the cabin air filter behind the glove compartment or under the dashboard.

Graphic that shows how a cabin air filter works in a car.

5. Use natural products

What you use to clean your home and car may actually be polluting your air, as many conventional cleaning products are made with harsh chemicals.

Air fresheners can also be a source of hazardous pollutants. Be it a cardboard freshener hanging around your rearview mirror or a plug-in freshener in your living room, these products have been known to emit volatile organic compounds (VOCs) that could compromise your health.

You can keep your spaces clean and minimize toxic chemicals in the air you breathe by opting for natural products. The next time you visit the store, look for nontoxic air fresheners and green or eco-friendly cleaning products that contain natural, plant-based ingredients.

Using these five simple tips, you can improve your in-home and in-car air quality and keep it clean for seasons to come.

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Breathe easier at home and on the road with these 5 tips

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