Automatic Dosing Air freshener Dispenser for controlled use. Each Dispenser can be set to dispere air freshener on entry to room or can be set to a specific time. The SPA ELLIPSE is a fully programmable aerosol air freshener designed to satisfy the needs of both service professional and end user. The unit features unrestricted personalised settings with 7, 14, 20, 30 minutes, 12 or 24 and 5 or 7 day options available. Details such as the SPA ELLIPSE’s large, angled easy view LCD screen and intuitive software make programming straightforward while its unrestricted can usage range helps cut consumable costs. SPA ELLIPSE uses 2 D cell batteries.