Stainless steel, hybrid baffle filter for use with Zephyr Ombra range hoods. Gases generated by cooking carry particles of oil as they pass through the range hood. Zephyr hybrid baffle filters remove oil particles and debris before they have a chance to settle on the blower and, as a result, keep your range hood running smoothly while increasing its lifespan. Please check your Zephyr range hood's specification sheet to ensure compatibility.