TimeMist Ultra Concentrated Metered Aerosol Fragrance Refill, Country Garden, 2-Ounces (2404TMCA) Works faster and stays in air longer. Half the size of ordinary refills, but twice the odor-fighting power. For use in TimeMist Micro Ultra Metered Aerosol, TimeMist Classic Series and TimeMist Plus Series dispensers, all sold separately. Refill is perfectly sized for pockets, purses, desktops; 15- to 45-day refill (depending on spray interval setting).