Why Use a HEPA Filter?

HEPA filters are gaining in popularity every year and it's not hard to figure out why. The HEPA filter offer the best solution to contaminated indoor air.

Nature has an astounding ability to correct the contaminants that are placed in the environment, but our indoor environments are so removed from nature that we need extra help in the form of a HEPA filter to clean the air.

How can a HEPA Filter Help?

In a nutshell, our houses and offices are teeming with microscopic contaminants that are making us sick. This is especially true of modern airtight buildings with insufficient ventilation.

A HEPA filter can help to improve the indoor environment by removing these contaminants before we breathe them in. This is vitally important - our lungs absorb gases and solvents and they pass into our bloodstream. When sufficient amounts accumulate in our bodies we can become sick with serious diseases.

Unless airborne particles are removed from the air with a HEPA filter we will breathe them in. Our bodies are built to withstand a certain amount of these particles but not the levels that are found in indoor environments.

HEPA Air Filters are Effective

Gravity acts on the heavier pollutants and pulls them to the ground but the lighter gases and particles remain airborne. Most of these airborne particles are invisible which means that they are smaller than 40 microns.

A HEPA filter can trap air particles down to the sub micron size. When you consider that tobacco smoke is made up of particles averaging 0.25 microns and viruses can be as small as 0.1 microns you can see that a HEPA filter is needed to remove these contaminants.

HEPA air filters are a necessity in modern high-rise buildings but they are also useful in the home. Modern building materials can release poisonous gases for several years after they are installed. Anyone with a newly-built house should consider a HEPA filtration system to be a necessity.

A HEPA filter is also useful for anyone suffering from allergies or asthma. They make the home environment much healthier and more comfortable.