This metered air freshener dispenser automatically releases a fresh scent for odor control, keep the room from inconvenience smells . This commercial Air Freshener Dispensers come with everything you need for easy installation and is simple to service. Compatible to our air freshener CHM-AIRFRESH. Product dimensions: - Product weight: 1 lb. Each 7.5/15/30 Minute minute interval Setting Light Sensor Mode Switch Night, Day or 24 Hours operation time Operates up to two years on two D alkaline batteries (not incl.) Usage indicator lights Key less release button for convenient refill Chemical resistant plastic construction Use with All Metered Air Fresheners or Metered Insecticide Spray. Usage Tips: - Additional info: - CHM-AR-218517 #02581