The product is a set of 2 boxes of Holmes HEPA Type P Filters designed for use with the HAP120 Air Purifier. These pleated filters are white in color and are made of cotton filter media with HEPA-Type filtration technology. The filters are intended for indoor use to improve air quality and come from China. With a total of 4 filters included in the pack, these Holmes filters are an essential component for maintaining clean and fresh air in your home.