Our TCell™ System is the world's first continuous odor conrol system, delivering a precise dose of high-quality fragrance blended with Microtrans®, a true odor neutralizer, for 60 or 90 days without the use of batteries. Part of coordinated suite of washroom products. Patented, precision dosing delivery system; one dispenser covers approximately 3 to 4 stalls/fixtures (6,000 cubic feet). Sleek, attractive cabinet design will fit any décor. Passive Dispenser requires no batteries and operates silently. Patented, precision dosing delivery system; one dispenser covers