Charcoal filter
Charcoal filters trap cooking smells when the fan recirculates the air. They can't be washed, so they get replaced.
Zephyr AK9540AS: the charcoal filter is part Z0F-C091, and the grease filter is part 50210041. Source: store.zephyronline.com, checked November 6, 2026.
Charcoal filters trap cooking smells when the fan recirculates the air. They can't be washed, so they get replaced.
Metal grease filters catch cooking grease. Most can be washed; a bent or torn one should be replaced.
1Charcoal filterZ0F-C091
2Grease filter50210041Part numbers come from store.zephyronline.com (source 1, source 2), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.