The product is a set of 12 disposable hood oil filter papers made of non-woven material, designed for use in commercial kitchen extractors. These grease filters are essential components for maintaining a clean and efficient ventilation system in restaurants and food service establishments. The non-woven material ensures maximum filtration efficiency, effectively trappping oil and grease particles to prevent them from clogging the extractor fan. Perfect for regular use in commercial kitchen settings, these disposable hood oil filter papers provide a convenient and hygienic solution for keeping kitchen air clean and fresh.