What is a HEPA filter and why do so many people prefer them to regular filters? HEPA filters are highly efficient filters that are used in many airplanes, cars, hospitals and vacuums, such as the Rainbow vacuum.

A regular filter captures only a small percentage of large dust and dirt particles. A HEPA filter is designed to capture the smallest particles of debris.

These particles can contain many substances that are harmful to human health such as dust and dust mite feces that contribute to allergies and other environmental hazards. The introduction of air filters on airplanes has reduced the transference of communicable disease.

Many automobiles now come with HEPA filters. These amazing filters allow for better fuel efficiency in many models. They work by allowing a higher air flow velocity that is crucial in any energy efficient vehicle or consumer product.

High quality vacuum cleaners models, such as the Rainbow vacuum cleaner specific models, contain efficient HEPA filters. These filters are one of the main components in offering customers the best for their purchase.

Since the creation of the HEPA filter in the mid 1940’s, companies have utilized the HEPA system to create the best products available for health standards. Hospitals can remain safe for medical workers when disease runs rampant, thanks to these strong products.

HEPA stands for high articulate particle air. It uses three types of capture techniques to catch the smallest of dust particles. These three techniques include impaction, interception and diffusion. This is much more technical than any other type of filter on the market.

If you are in the market for a new car or a new vacuum, consider the efficiency of models, like the Rainbow Vacuum, that include a HEPA filter. The application of these filters in phenomenal. In today’s world we need to save energy and money. By buying great quality products with a long lifetime, this will help. Also, using products that promote overall good health is important. Poor health can cost lost wages and high health care costs that can exceed beyond our ability to pay. Once you understand how HEPA filters work, you won’t want to go back to another filter.