Jeyes Air Freshening machine is a battery operated air freshener dispenser that can be programmed to spray sweet smelling aromas over a 12 or 24 hour period. Perfect for maintaining freshness in public bathrooms, washrooms and receptions, each pack contains 3 refills that can last for up to 3,000 sprays each. The cost effective machine provides long lasting fragrance that lasts and lasts for continued sweet smelling aromas.