Call: (707) 570-0555 | Email: info@cleancrawlspace.com

restoration clean up

Tag Archives: Air Filter

home hvac air filters

What is A HEPA Filter?

HEPA (High Efficiency Particulate Air) filters are being installed in many homes and cleaning appliances thanks to their impressive air filtering abilities. Despite growing in popularity, many people still have questions about them. This article will explore what a HEPA filter is and the benefits it offers.

How Does a HEPA Filter Work?

A HEPA filter is a unique air filter designed to capture up to 99% of debris floating in the air, most of which are as small as 0.3 microns. The filter is composed of twisted glass fibers that wind together to create a thick wall.[1]

When a particle enters the filter, it will either be removed by sticking to the fibers or being captured between them.

Common Air Pollutants HEPA Filters Remove

HEPA filters work to remove and reduce numerous types of air pollutants floating through your home. This includes carbon monoxide, pollen, secondhand smoke, and mold.

How Long Does a HEPA Filter Work?

This filter is very durable and can last for up to three years before it needs to be replaced. However, if you find that the filter is covered in debris, it’s best to change it as soon as possible. This way, it will continue to do a good job of filtering the air.

There are a few HEPA filters that can be vacuumed off rather than being disposed of. This can be determined by looking at the front of the filter. If it has “permanent” stamped on it, it can be reused.

The Benefits of Using One

  • It Reduces Allergens: One of the best benefits of HEPA filters is that they can reduce allergens. Thanks to its durable fibers, HEPA filters can catch many irritating microscopic particles like dust mites and pet dander.[2]
  • It Improves Indoor Air Quality: Because it removes dangerous particles in the air, HEPA filters can also improve indoor air quality. One study done showed that an indoor HEPA filter worked to reduce indoor particles by 55%. [3]
  • It Removes Odors: Another great aspect of HEPA filters is that they remove odors. They will purify the air with the help of built-in carbon materials that will quickly dissolve gases and other chemicals in it.

HEPA filters are great to have in your home if you want to trap most allergens and dangerous air particles. If you’d like to use these, RCS can help by recommending a HVAC company to install one to help better protect you and your family.