Indoor Air Quality

The reason we are interested in HEPA filters is to improve indoor air quality. But what exactly does this mean?

Indoor air quality (IAQ) can be defined as "the nature of indoor air that affects the health and well-being of occupants." More specifically, indoor air quality refers to the level of contaminants found in indoor air spaces.

There are many things which affect the quality of indoor air. The heating and air-conditioning systems found in most homes consist of many components which must work together efficiently. A problem in any of these components can reduce the quality of the indoor air.

The duct work, in particular, must allow air circulation throughout the house. This means an adequate number of air intakes and returns, without which the air in certain rooms or certain parts of rooms may stagnate. Unless the air is constantly circulated, moisture buildup can affect the overall indoor air quality.

HEPA Filters and Modern Housing

Modern airtight housing places much greater demands on the ductwork and heating and cooling systems. By reducing the amount of outside air, there is even greater need for adequate air circulation within the house.

One of the biggest problems in heating and cooling systems is the production of mold which is caused by a buildup of moisture. Mold production can be kept under control by an adequate system of fans which will keep the air constantly circulating.

A major source of air contaminants comes from building materials and furnishing. Carpeting, wall paneling and upholstered furniture emit contaminants and unless the air is cleaned by an air filtration systems such as a HEPA air filter system they will wind up in the lungs and blood streams of the inhabitants.

The air filtration system plays an important role in improving the indoor air quality. The air circulation system must be properly rated for the type of air filtration. Due to their high efficiency, HEPA filters require more powerful fans than other types of air filter systems. If you are installing a new HEPA filter system, you may also have to revamp your existing existing air circulation system.

Recommended Product:

Airpura UV600 Microorganisms Filtration Air Purifier Cleaner Unit with HEPA Filter - Air Pura The UV600 offers complete air filtrationEffective against bacteria, antigens, pathogens and mold spores as well as airborne chemicals and particles. The UV germicidal lamp sterilizes bacteria, viruses and mold spores by destroying the DNA of the micro-organisms as they are trapped on the filters. 18lbs of Activated carbon adsorbs harmful airborne chemicals and odors True HEPA filter traps 99.97% of particles as small as 0.3 microns Effective for up to 2000 square feet Changes the air approximately every 30 minutes Excellent choice for: Basements Mold infestations People with low immune resistance Isolation rooms Clinics Doctors offices Dental offices Hospital rooms Embalming facilities UV Germicidal lamp sterilizes antigens, pathogens and mold spores as they are trapped on the filters. 17 inches germicidal surface U shaped lamp: 2 times the length of other makes and 2 times as effective. Activated Carbon and Hepa filters filter airborne chemicals, odors and particles. Effective for up to 2000 sq ft. 22" high, 15" wide. 18lbs Carbon. 40 sq ft HEPA filtration surface.