▎ 摘　　要

NOVELTY - The system has a housing comprises a first opening and a second opening. The first opening is configured to receive fluid and second opening is configured to direct portion of fluid away from housing. A filtering unit arranged within housing between first opening and second opening. The filtering unit is configured to filter fluid to provide portion of fluid, and filtering unit comprises a fibers and a mycomaterial. USE - System for filtering fluid e.g. air and water. ADVANTAGE - The fiber filters are oriented in any non-parallel angle with respect to a direction of flow of the fluid in the filtering device in a configuration that permits the fluid to pass through the filters. The graphene have a porous structure that allows forced air to pass through adsorbs contaminants from the air. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for filtering a fluid. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a filtering device. Filtering device (100) First end (105) Second end (110) Filtering segment (115) Pipe (150)