Standard Duty Mesh Grease Filters are mostly used in takeaways and restaurants, and will trap airborne grease better than any other. Standard Mesh Grease Filters are made with quality galvanised steel or stainless steel mesh, and come complete with handles. These Canopy Metal Canopy Air Filters are washable / cleanable to ensure long lasting filtration. Mesh Canopy Grease Filters will reduce duct cleaning costs by keeping grease from entering the ducts and keeping them cleaner.