• Gpd Gildo MBB165-S-R Bath Mixer Chrome-Rose GOLD • Special aerator (Foam flow, with anti-limescale, flow rate value: 14lt/min) • Nozzle length 161.5 mm • Battery connection threads 3/4”• Eccentric connection threads 3/4” -1/2 ” • Spiral hose connection threads 1/2” • Ideal working pressure 3-4 Bar • It is recommended to use a filter at the entrance of the apartment to prevent damage to the fixture from any pollution that may occur in the installation. 5-YEAR WARRANTY