Enhance your surroundings and treat your senses with the subtle notes of fresh sparkling citrus fragrance with Air Wick Freshmatic Autospray. Air Wick air freshener freshmatic auto spray kit automatically releases bursts of fragrance for continuous freshness that lasts up to 70 days based on the lowest setting, neutralizing odour 24*7. An Air Wick Freshmatic unit is a battery-powered automatic spray, releasing fragrance at regular intervals. The gadget can be adjusted to spray more or less frequently depending on your preference.