Clean air is vital for healthy living, and you want to ensure your air is free from harmful contaminants and allergens. But with different types of air filters in the market, how do you know which is best for your home: a HEPA filter or a MERV filter? In this blog, we will explore the differences between these two types of filters and help you decide which is right for you.
High-Efficiency Particulate Air (HEPA) filters are the gold standard for air filtration. HEPA filters are made of dense layers of fiberglass that trap airborne particles as they pass through the filter. They are designed to capture particles smaller than 0.3 microns in size. HEPA filters are used in hospitals, laboratories, and cleanrooms to maintain a sterile environment.
Minimum Efficiency Reporting Value (MERV) filters are another standard air filter in homes and commercial buildings. They are made of synthetic materials such as polyester, cotton, or fiberglass. MERV filters can capture particles larger than 0.3 microns but are less efficient than HEPA filters. MERV filters are rated on a scale of 1 to 17+, with higher ratings indicating better filtration.
So, which one is better?
The decision ultimately comes down to your specific needs and preferences. HEPA filters are more efficient than MERV filters when capturing small particles. However, MERV filters are more affordable and can still capture a high percentage of particles, making them a good option for homeowners on a budget.
A HEPA filter is the best choice for you if you have allergies, asthma, or other respiratory issues. HEPA filters can capture pollen, dust mites, pet dander, and other allergens aggravating these conditions. If you have a large home or live in an area with high pollution levels, a HEPA filter can help keep your air clean and healthy.
If you have a smaller home or are looking for an affordable option, a MERV filter can still provide good filtration. Look for a MERV rating of 8 or higher for the best results. MERV filters are also suitable for homes with pets or smokers, as they can capture pet hair and cigarette smoke.
No matter which filters you choose, it is crucial to change them regularly to ensure they are working at their best. A dirty filter can reduce airflow and decrease filtration efficiency. Check your filter every month and change it every 3 to 6 months, depending on usage, especially during spring.
If you’re not sure which type of filter is right for your home, let us help you find the perfect solution. Schedule your appointment online or call us at 716-218-1106. Don’t let poor air quality affect your health and comfort, Just Call Roy’s today, and We’ll Take the Worry Away.