Air Purifiers From Aprilaire

In the past, air around homes was clean; there were fewer pollutants and few allergies. Over the years HEPA filters have been further developed to satisfy a greater demand for air purity not only in homes but also in various industries like aerospace, electronic micro circuitry, biopharmaceutical labs, and in office and commercial complexes.

No other company comes close to IQAir in Indoor Air Quality innovation and expertise. HEPA-tech is an electrostatic filter that is charged to capture 99.97 percent of particles that passes through the filter. air purifier Room air purification is different in that it filters air just in one room space.

Filter efficiency is the most important quality control test for air purifiers. Air purifiers with activated carbon filters are particularly helpful to people with Multiple Chemical Sensitivity (MCS) because they absorb formaldehyde, which is found in carpet, wood paneling, and furniture upholstery.

Contrary to what others may advertise, cleaning old filters with water or a vacuum cleaner does not guarantee that the filter will regain its effectiveness. For example, air purifiers manufactured by Blueair are known to be much quieter overall than models from comparable brands.

HEPA filters (high-efficiency particulate arresting) are the most common, and the most effective. Air cleaners serve the same purpose as an air purifier—to remove impurities from the air—but do so in a different manner. People bring in pollutants when they come and go. When combined with the home's own sources of pollution, indoor air quality can quickly become problematic, often leading to health issues.

Air purifiers and filters come in many sizes, from portable to sizes commensurate with varying room dimensions. We tested out nine that clean close to 360 square feet and looked at ease of replacing filters and features like air quality sensors and Auto settings.