This gel fragrance cassette fits model 5114 SeBreeze odor control fan dispenser, absorbing odors and converting them to non‐toxic, odorless compounds instead of just masking them. It provides 24 hour odor control and a medium‐strength ocean scent for a full 30 days with the gel dissolving as it's used, serving as a visual cue for when a new cassette is needed. This cassette also includes a built‐in battery, making replacement quick and easy.