Conventional soap dispensers are a frequently overlooked point of cross-contamination. The UltraClenz Touch-free Soap Dispensing System utilizes replaceable sealed cartridges to ensure hygienic handwashing protocols. Placing hands beneath the wall-mounted unit automatically releases an adjustable dose of BioClenz soap. Infrared reflected-beam technology reduces the possibility of false triggering. Spring-loaded check valve eliminates dripping. Tough ABS plastic cabinet opens easily for quick soap cartridge replacement. Clear front window shows low supply. Operates up to 1½ years with four D batteries (not included). Measures 9"H x 5"W x 4¼"D. Complete with mounting hardware. One year manufacturer's warranty.