Air quality has come down drastically due to industrialization and changing demographic characteristics. The air that we breathe today contains pollutants like dust, pollens, and microbial organisms. This is the case with the quality of air both indoors and outdoors. The number of people experiencing severe respiratory problems and other major health problems due to air pollution is on the rise. The air indoor, contrary to what most of us believe, is more polluted compared to the air outdoors.

Purifying the air is one way of solving this problem. Air purifiers in various shapes and sizes are available in the market. They clean the air indoors. Compact air purifiers are smaller and easy to carry around than larger ones. They are compatible with the larger ones.

Types of Compact Air Purifiers

Compact air purifiers are specifically designed for use in large as well as small rooms. They use different technologies. The compact series includes ionic air purifiers, ozone air purifiers, HEPA filter air purifiers, carbon air purifiers and ultraviolet light air purifiers.

Ionic air purifiers are silent, and reduce bad odor considerably. Contaminants in the air are negatively or positively charged and are collected in the purifier plates, which have an opposite charge. This is the method used for removing harmful particles from the environment.

Ozone air purifiers destroy microbial organisms and certain chemicals that cause bad odor, thereby cleaning the environment. However, they are ineffective against certain allergens and chemicals.

High Efficiency Particulate Air (HEPA) filters are fitted with a sieve, usually cloth type, and a fan for air circulation. They filter out 99.9% of the contaminants from the air.

Carbon Air Purifiers make the environment cleaner and breathable for asthma patients, children, babies, and elderly. The Ultraviolet Light Air Purifiers sterilize microorganisms that pass through it, thus cleaning the air indoors.

A healthy home environment is conducive for healthy living. Air purification is easier today with the advent of newer technologies. The review of all major kinds of air purifiers is available online. The purifiers are ranked on the basis of technology, efficiency, costs, noise level, style and ease of use. Individuals can consider these parameters before settling for any particular machine.