Glade Automatic Spray Refill, Air Freshener for Home and Bathroom, Cashmere Woods, 6.2 Oz, 2 Count

From the manufacturer How to use instructions Set it and forget it for up to 60 days of gentle mist at a 36 minute setting To open the unit squeeze the ribs on the side, while pulling sides of holder apart Remove the cap from the can and insert the can Choose a time setting to release fragrance every 9, 18 or 36 minutes or press the 'boost' button anytime for an extra burst of fragrance Glade Automatic Spray Refill, Clean Linen, 6.2 Oz, 3 Refills