ActiveAire by GP PRO Automated Freshener Dispenser for Compact Toilet Paper Dispenser, 7 1/8inH x 10 1/8inW x 6 3/4inD, Gray

Motion-activated odor neutralization at the source Neutralizes odors at the source to keep restrooms fresh. Holds 2 scent neutralizers (sold separately). Available in 6 pleasing scents to suit your preferences. ActiveAire technology offers motion-activated operation. Motion-activated design releases air freshener when movement is detected or with the wave of a hand. Powered by 3 AA batteries. For use with with Compact Side-By-Side Toilet Paper Dispensers 56783, 56784 and ActiveAire Automated Freshener Dispenser Refills. (products sold separately.)