Boost of freshness! X-Press Technology. You can set it to spray light fragrance every 9, 18, or 36 minutes for constant freshness. Keep your home smelling fresh - automatically! Air Wick FreshMatic Ultra Automatic Spray does all the work for you! Easy and convenient; Light, fresh fragrances; 3 Time settings; X-Press button for extra boost of fragrance; Great for any size room; Lasts up to 60 days (on 36 minute setting); Each refill contains 2,400 sprays. This starter kit contains everything you need: Automatic unit; Fragrance spray; 2 Batteries included. Made in China and USA.