Tectron retro-fit unit exposed installation for concealed urinal flush valve 37 017 and DAL 509 CE-approved metal housing 145 x 90 x 45mm 6 V DC battery supply infra-red electronic with battery LED adjustable flow time 24 h flushing can be activated solenoid valve with dirt strainer GROHE EcoJoy™ technology for less water and perfect flow GROHE StarLight® chrome finish
