High Efficiency Particulate Air filter works through a fine mesh which traps harmful particles such as pollen, pet dander, dust mites and tobacco smoke. These are known to cause throat irritation, allergies and respiratory issues.

The most commonly known role of plant leaves in air purification is conversion of carbon dioxide into oxygen. However, the leaves and the roots can also absorb pollutants on their external surfaces and produce fresh and purified air.

Air purification is usually considered as a function of the leaves of plants however, numerous studies have proved that the microbes such as bacteria and fungi are capable of biodegrading or bio transforming pollutants into non-
toxic or less toxic substances*

Since the field soils are generally inefficient for plant growth in containers, the plants in FOREST grow in a soilless medium. This medium is treated with activated charcoal to ensure that any pollutants, allergens, mould or fungus do not go untreated.