Sloan ECOS Dual-Flush Sensor

The Sloan ECOS Dual-Flush Sensor for floor-mounted or wall-hung commercial toilets keeps track of how long a user is in front of it and selects a 1.1- gallon flush if they leave in less than 65 seconds, or if the user lingers longer, a full 1.6-gallon flush.

Push buttons on the exposed, battery-powered flushometer also give the user the option to choose the appropriate flush. Each unit comes with etched-metal instruction plates for public education.

Sloan Valve Company; Franklin Park, IL. www.sloanecos.com; 847-671-4300, 800-982-5839.