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Breathe Easy This May: How to Improve Indoor Air Quality During Clean Air & Allergy Awareness Month

May is finally here- bringing sunshine, blooming flowers, and… sneeze attacks? That’s right! While many of us welcome warmer weather, May also marks two very important health observances: National Clean Air Month and National Asthma & Allergy Awareness Month.

It’s the perfect time to talk about something we all take for granted: the air we breathe, especially indoors.

Why Indoor Air Quality Matters

Did you know that the average person spends 90% of their time indoors? And yet, the air inside our homes and buildings can be up to 5 times more polluted than outdoor air. Yikes!

From dust and pollen to pet dander, mold spores, and even cleaning chemicals, indoor air can quickly become a cocktail of irritants, especially for people with asthma or allergies. And when your HVAC system circulates that air all day long, those particles get pushed into every corner of your home or office.

Poor indoor air quality has been linked to:

  • Coughing and sneezing
  • Asthma flare-ups
  • Allergy symptoms
  • Headaches and fatigue
  • Respiratory irritation

If you’re feeling stuffy, sluggish, or sneezy indoors, your air might be trying to tell you something.

5 Simple Ways to Improve Indoor Air Quality This May

The good news? You can take steps to clean up your indoor air- and breathe easier all year long.

  1. Schedule Air Duct Cleaning

Air ducts are like the lungs of your HVAC system. Over time, dust, debris, pet hair, pollen, and even mold can build up inside. Professional air duct cleaning helps remove those contaminants, keeping the air, you breathe cleaner and healthier. It also improves airflow and HVAC efficiency- so it’s a win-win!

  1. Change Air Filters Regularly

HVAC filters are your first line of defense. Replace them every 1-3 months to trap airborne particles before they spread through your home.

  1. Use a High-Quality Air Purifier

Air purifiers with HEPA filters can reduce allergens, smoke, and fine particles. They’re especially useful in bedrooms or other areas where you spend a lot of time.

  1. Control Humidity

Dust mites and mold love humidity. Keep indoor humidity between 30–50% with a dehumidifier or by running your air conditioning.

  1. Bring in Fresh Air

When weather allows, open windows to increase ventilation. Even just a few minutes a day can help reduce pollutant buildup indoors.

Celebrate May with a Breath of Fresh Air

This May, make indoor air quality a priority. Whether you’re managing allergies, supporting someone with asthma, or just want to create a cleaner, healthier living space, air duct cleaning is a great place to start.

If you’re ready to improve your indoor air and want help from a professional, head over to our Find a Contractor page. You can search for trusted experts who use Rotobrush equipment to help you breathe easier- this month and beyond.

800-535-3878 | sales@rotobrush.com | www.rotobrush.com

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