SSS Alero 3000/9000 Metered Air Dispenser

The ALERO Air Care 3000/9000 Metered Dispensing system delivers small bursts of fragrance at specific intervals in order to keep malodors at bay. A choice of high quality fragrance refills are available. Accepts 3000 spray or 9000 fragrance refill. Countdown timer to next spray ? provides health and safety warning for next spray; also indicates the unit is functioning. Large LCD Screen ? easy to read digits; Allows the user to program a start/end time. Days of operation feature ? allows you to plan for service/refill changes. Intensity Plus Event Timer ? program the dispenser to spray 3 more times in rapid succession during predictable, busy periods, i.e. prior to lunch time, work shift changes. Choice of Spray Intervals ? Allows the user the flexibility to select the spray intervals changes. Upwards hinge design - makes changing refills easier and safer. The lock feature prevents theft of fragrance refills and batteries. Requires 2 ?C? cell batteries. Battery life is up to 3 years (de