Shower valve, concealed for mixed water PRESTO 500BS with anti-blocking system S 38330

The mechanism of automatic closing of the outflow of water
significant savings in water, energy and sewage compared to traditional fittings
resistance to vandalism: compact structure, anti-theft protection, heads resistant to punches or foot hits, withstanding hundreds of thousands of actuations, no adjustment of the head parameters from the outside, available versions with an anti-blocking system of the head
top quality: ruby discharge calibrator, stainless steel head self-cleaning system, anti-fouling internal components
anti-calc aerators without water retention and bacteria
hydraulic shock absorption smooth closing of the outflow of water to protect the installation
resistance to thermal disinfection of anti-legionella