ActiveAire® air fresheners use a 360ş approach to battle odor, ensuring a fresh-smelling restroom for your guests. A range of clean, fresh scents allows you to be confident that your restrooms will provide a consistent, welcoming experience. Easy to maintain; can be installed quickly and easily. Sustained release ensures that refills provide freshness for at least 30 days. Designed to work with the ActiveAire® Powered Whole-Room Freshener Dispenser which is best for larger restrooms or restrooms with limited ventilation (sold separately).