Polyethylene glycol is a compound with rampant industrial applications and medicinal applications. They are polyether compounds that are also known as polyoxyethylene (POE) or polyethylene oxide (PEO) on the basis of their molecular weight.
Air filter is necessary to eliminate the presence of solid particulates such as mould, dust, bacteria, and pollen in air. Hence, they are known as particulate air filters. Typical air filters are composed of fibrous materials in order to remove the presence of solid particulates. Air filters commonly employ pleated paper filters.